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Статті в журналах з теми "MIT Bag model"

Автор: Grafiati

Опубліковано: 22 жовтня 2022

Оновлено: 25 травня 2024

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1

Duck, Ian, and James Reed. "MIT bag model with chiral solitons." Physical Review D 33, no. 9 (May 1, 1986): 2679–87. http://dx.doi.org/10.1103/physrevd.33.2679.

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2

Jun, Jung-Hwan. "New aspects of MIT bag model." Il Nuovo Cimento A 106, no. 1 (January 1993): 101–11. http://dx.doi.org/10.1007/bf02771510.

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3

Weiss, C., and A. D. Jackson. "An MIT bag model on S3." Nuclear Physics A 547, no. 4 (September 1992): 551–75. http://dx.doi.org/10.1016/0375-9474(92)90651-y.

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4

Yuan, Feng. "Sivers function in the MIT bag model." Physics Letters B 575, no. 1-2 (November 2003): 45–54. http://dx.doi.org/10.1016/j.physletb.2003.09.052.

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5

Arrizabalaga, N., L. Le Treust, and N. Raymond. "Extension operator for the MIT Bag Model." Annales de la Faculté des sciences de Toulouse : Mathématiques 29, no. 1 (July 24, 2020): 135–47. http://dx.doi.org/10.5802/afst.1627.

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6

Iwasaki, M., N. Tanokami, and T. Nakai. "Excited baryons in the MIT bag model." Physics Letters B 314, no. 3-4 (September 1993): 391–96. http://dx.doi.org/10.1016/0370-2693(93)91255-l.

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7

Matías Astorga, Manuel A., and Gerardo Herrera Corral. "Pressure Distribution Inside Nucleons in a Tsallis-MIT Bag Model." Entropy 26, no. 3 (February 22, 2024): 183. http://dx.doi.org/10.3390/e26030183.

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Анотація:

We present a phenomenological framework based on the MIT bag model to estimate the pressure experienced by quarks and gluons inside nucleons. This is accomplished by implementing non-extensive Tsallis statistics for the two-component system. In this model of hadrons, the strong interaction generates correlations effectively described by the q-Tsallis parameter. The resulting hadron pressure exhibits general agreement with recent calculations derived from Lattice QCD. Additionally, we compared this pressure with data extracted from deep virtual Compton scattering experiments and gravitational form factor analyses. The extended bag model provides an alternative interpretation of bag pressure in terms of the q-Tsallis parameter. Consequently, the MIT bag model can be expressed without requiring the inclusion of the bag pressure parameter.

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8

Lavenda, B. H. "High temperature properties of the MIT bag model." Journal of Physics G: Nuclear and Particle Physics 34, no. 9 (August 14, 2007): 2045–51. http://dx.doi.org/10.1088/0954-3899/34/9/013.

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9

Sadzikowski, M., and K. Zalewski. "Isgur-Wise functions from the MIT bag model." Zeitschrift für Physik C Particles and Fields 59, no. 4 (December 1993): 677–81. http://dx.doi.org/10.1007/bf01562560.

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10

Savatier, F. "Deconfinement phase transition within the MIT bag model." Journal of Mathematical Physics 32, no. 10 (October 1991): 2666–75. http://dx.doi.org/10.1063/1.529108.

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11

Ishizawa, T. "Gravitational Channels and the Cosmological Constant A." Symposium - International Astronomical Union 117 (1987): 334. http://dx.doi.org/10.1017/s0074180900150454.

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Анотація:

A new model of filamentary matter fields and voids is proposed. This is a gravitational version of the MIT bag model of hadrons (see a review of DeTar and Donoghue 1983). Bekenstein and Milgrom (1984) have first proposed a gravitational bag model. Their bag is closed but our bag, called a channel, is open.

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12

Joshi, Salil, Sovan Sau, and Soma Sanyal. "Quark cores in extensions of the MIT bag model." Journal of High Energy Astrophysics 30 (June 2021): 16–23. http://dx.doi.org/10.1016/j.jheap.2021.03.001.

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13

Arrizabalaga, Naiara, Loïc Le Treust, Albert Mas, and Nicolas Raymond. "The MIT Bag Model as an infinite mass limit." Journal de l’École polytechnique — Mathématiques 6 (2019): 329–65. http://dx.doi.org/10.5802/jep.95.

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14

Hess, P. O., and R. D. Viollier. "Interacting many-gluon systems within the MIT bag model." Physical Review D 34, no. 1 (July 1, 1986): 258–68. http://dx.doi.org/10.1103/physrevd.34.258.

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15

Wampler, K. D., and H. J. Weber. "NN potential with separable core from MIT bag model." Physical Review C 31, no. 4 (April 1, 1985): 1586–89. http://dx.doi.org/10.1103/physrevc.31.1586.

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16

Iwasaki, M., and K. Wakimaru. "Regge trajectories of baryons in the MIT bag model." Physics Letters B 237, no. 1 (March 1990): 102–6. http://dx.doi.org/10.1016/0370-2693(90)90470-q.

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17

Benesh, Charles J., and Gerald A. Miller. "Deep-inelastic structure functions in the MIT bag model." Physical Review D 36, no. 5 (September 1, 1987): 1344–49. http://dx.doi.org/10.1103/physrevd.36.1344.

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18

PARIA, LINA, AFSAR ABBAS, and M. G. MUSTAFA. "SURFACE TENSION AT FINITE TEMPERATURE IN THE MIT BAG MODEL." International Journal of Modern Physics E 09, no. 02 (April 2000): 149–55. http://dx.doi.org/10.1142/s0218301300000088.

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Анотація:

At T=0 the surface tension σ1/3 in the MIT bag model for a single hadron is known to be negligible as compared to the bag pressure B1/4. We show that at finite temperature it has a substantial value of 50–70 MeV which also differs from hadron to hadron. We also find that the dynamics of the Quark-Gluon Plasma is such that the creation of hybrids [Formula: see text] with massive quarks will predominate over the creation of [Formula: see text] mesons.

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19

Jia, Duojie, Ruibin Wan, and Lianchun Yu. "A dynamical mass and confinement in nucleon model." International Journal of Modern Physics E 23, no. 06 (June 2014): 1460004. http://dx.doi.org/10.1142/s0218301314600040.

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Анотація:

A possible dynamical softening of the Chiral bag is studied in connection with the chiral quark model and the Nambu–Jona–Lasinio (NJL) model. It is demonstrated that the bag functions constructed by the pion degrees is able to confine quark through generation of the rising effective mass of valence quark due to the pion dressing and break chiral symmetry dynamically. The tendency of the bag functions toward the MIT bag is illustrated in the large-n limit for a solitonic configuration of the chiral field Un(r) for which U1(r) is the Skyrmion profile. The mass running with the length scale agrees with that of the NJL Model for n ≥ 2.

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20

RAJASEKARAN, M., N. MEENAKUMARI, and V. DEVANATHAN. "STATISTICAL BAG MODEL FOR BARYONS AND THEIR RESONANCES." Modern Physics Letters A 05, no. 30 (December 10, 1990): 2537–42. http://dx.doi.org/10.1142/s021773239000295x.

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Анотація:

Incorporating the effects of spin and isospin degrees of freedom in the MIT bag model, the masses of the ground and excited states of baryons are investigated in the framework of a statistical theory. The results are found to agree reasonably well with the experimental data.

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21

Malaver, Manuel. "Charged Anisotropic Stellar Models with the MIT Bag Model Equation of State." Trends Journal of Sciences Research 1, no. 1 (June 21, 2022): 18–31. http://dx.doi.org/10.31586/ujpr.2022.338.

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22

JACOBSEN, RAFAEL B., GUILHERME F. MARRANGHELLO, CÉSAR A. Z. VASCONCELLOS, and ALEXANDRE MESQUITA. "QUARK–GLUON PLASMA IN A BAG MODEL WITH A SOFT SURFACE." International Journal of Modern Physics D 13, no. 07 (August 2004): 1431–35. http://dx.doi.org/10.1142/s021827180400564x.

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Анотація:

We analyze the implications of quantum hadrodynamics (QHD) and quantum chromodynamics (QCD) to model, respectively, two distinct phases of nuclear matter, a baryon–meson phase and a quark–gluon phase. We develop an equation of state (EoS) in the framework of a quark–meson coupling model for the hadron–meson phase using a new version of the fuzzy bag model with scalar–isoscalar, vector–isoscalar and vector–isovector meson–quark couplings and leptonic degrees of freedom as well as the constrains from chemical equilibrium, baryon number and electric charge conservation. We model the EoS for the QGP phase for asymptotically free massless quarks and gluons using the MIT approach and a temperature and baryon chemical potential dependent bag constant, B(T,μ), which allows an isentropic equilibrium phase transition from a QGP to a hadron gas as determined by thermodynamics. Our predictions yield the EoS and static global properties of neutron stars and protoneutron stars at low and moderate values of temperature. Our results are slightly modified in comparison to predictions based on the standard MIT bag model with a constant bag pressure B.

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23

Paulus, A. F. M. "Fission of heavy quarkonia in the deformed MIT-bag model." Journal of Physics G: Nuclear Physics 14, no. 3 (March 1988): 269–85. http://dx.doi.org/10.1088/0305-4616/14/3/004.

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24

Villani, M. "Ground-state pseudoscalar nonet and the generalized MIT bag model." Physical Review D 31, no. 3 (February 1, 1985): 645–48. http://dx.doi.org/10.1103/physrevd.31.645.

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25

Tmurbagan, Bao, Liu Guang-Zhou, and Zhu Ming-Feng. "Properties of hybrid stars in an extended MIT bag model." Chinese Physics C 33, no. 5 (April 23, 2009): 340–44. http://dx.doi.org/10.1088/1674-1137/33/5/004.

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26

Arrizabalaga, N., L. Le Treust, and N. Raymond. "On the MIT Bag Model in the Non-relativistic Limit." Communications in Mathematical Physics 354, no. 2 (June 12, 2017): 641–69. http://dx.doi.org/10.1007/s00220-017-2916-8.

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27

Klabučar, D. "Instantons and baryon mass splittings in the MIT bag model." Physical Review D 49, no. 3 (February 1, 1994): 1506–12. http://dx.doi.org/10.1103/physrevd.49.1506.

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28

ADAM, R. M., E. J. O. GAVIN, H. G. MILLER, K. V. SHITIKOVA, and G. D. YEN. "AN ESTIMATE OF CENTRE-OF-MASS EFFECTS IN QUARK POTENTIAL MODELS." International Journal of Modern Physics E 04, no. 01 (March 1995): 145–52. http://dx.doi.org/10.1142/s0218301395000055.

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Анотація:

The correction to the mass for the spurious centre-of-mass motion in a three-quark system is calculated exactly in the nonrelativistic constituent quark model for the Cornell potential. The result is somewhat higher than MIT bag model estimates but similar to that of a soliton bag model and a relativistic oscillator model.

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29

Sharif, Muhammad, and Amal Majid. "Compact Objects in Brans-Dicke Gravity." Physical Sciences Forum 2, no. 1 (February 22, 2021): 42. http://dx.doi.org/10.3390/ecu2021-09276.

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This paper aims to investigate the existence and properties of anisotropic quark stars in the context of the self-interacting Brans–Dicke theory. In this theory, the gravitational constant in general relativity is replaced by a dynamical massive scalar field accompanied by a potential function. Researchers believe that strange stars may evolve from neutron stars when neutrons fail to endure the extreme temperature and pressure in the interior region. As a consequence, they breakdown into their constituent particles, known as quarks. In order to construct a well-behaved quark star model under the influence of a massive scalar field, we formulate the field equations by employing the MIT bag model. The MIT bag model (strange quark matter equation of state) is the most suitable choice for quark stars as it has successfully described the compactness of certain stellar bodies. Furthermore, the estimates of mass of quark stars based on the data from the cosmic events GW170817 and GW190425 support the choice of MIT bag model. The model is developed by considering three types of quark matter: strange, up, and down. The bag constant involved in the model differentiates between false and true vacuum. We consider a static sphere with anisotropic fluid and employ the observed masses and radii of the strange star candidates (RXJ 1856-37 and PSR J1614-2230) in the matching conditions at the boundary to evaluate the value of the bag constant. Further, we evaluate the impact of the massive scalar field on state parameters and investigate the viability (via energy conditions) as well as stability (through the speed of sound constraints) of the self-gravitating objects. It is found that the obtained values of the bag constant lie within the accepted range (58.9 MeV/fm3 ≤ B ≤ 91.5 MeV/fm3). Moreover, the anisotropic structure meets the necessary viability and stability criteria.

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30

SAHU, SARIRA. "CHARGE RADII OF HYPERONS." Modern Physics Letters A 10, no. 28 (September 14, 1995): 2103–11. http://dx.doi.org/10.1142/s0217732395002258.

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The momentum projected SU(3) chiral color dielectric model (CCDM) is employed to calculate the charge root mean square radii and charge distribution of hyperons. The gluonic and pionic contributions are treated perturbatively. We compare our result with that of Skyrme, MIT bag and cloudy bag model. The charge distribution of Λ in CCDM is similar to that of Skyrme model prediction.

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31

ROCHA, ALBERTO S. S., CÉSAR A. Z. VASCONCELLOS, and HELIO T. COELHO. "A FUZZY BAG MODEL FOR BARYON-DIBARYON PHASE TRANSITION IN NEUTRON STARS." International Journal of Modern Physics E 20, supp02 (December 2011): 152–59. http://dx.doi.org/10.1142/s0218301311040736.

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Анотація:

We propose a model for dibaryon stars which takes into account the internal structure of nucleons via a fuzzy bag model. This choice of nuclear model avoids nucleon self-energy divergences as in the MIT model, and also considers a softer bag surface, thus eliminating the disadvantage of an abrupt transition between the interior of the bag and the external medium. We obtain results for the equation of state and for the mass-radius relation for the dibaryon star. Our results indicate a smaller maximum mass for dibaryon stars as compared to neutron stars, mainly due to the relaxation of the interior Fermi pressure in the dibaryon-populated star core.

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32

BENVENUTO, O. G., and G. LUGONES. "THE PROPERTIES OF STRANGE STARS IN THE QUARK MASS– DENSITY–DEPENDENT MODEL." International Journal of Modern Physics D 07, no. 01 (February 1998): 29–48. http://dx.doi.org/10.1142/s0218271898000048.

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Анотація:

We study the general properties of compact objects made up of strange matter in the framework of a new equation of state in which the quark masses are parametrized as functions of the baryon density, so that they are heavy (light) at low (high) densities. This has been called the "quark mass-density-dependent model." In this approximation, the strange matter equation of state is rather similar to the corresponding to the MIT Bag Model, but it is significantly stiffer at low densities. Such a property modifies the structure of strange stars in a sizeable way. In this framework, we calculate the structure of strange stars (mass, radius, central density, gravitational redshift, moment of inertia, and total baryon number) finding that the resulting structures are rather similar to those obtained in the MIT Bag model, although some important differences appear. Comparing to the standard bagged case (with a bag constant in the range of B = 60 - 80 MeV fm-3), we find that these objects may be more massive and may show gravitational redshifts larger (up to ≈ 10%) than in the bag case. The moment of inertia and total baryon number may be larger than in the bagged case up to a factor of three. We also calculate the first three radial pulsation modes of these objects, finding that the relation of period vs. gravitational redshift is rather similar to the bag case. Also, we present an analytical treatment for such modes in the low-mass strange stars regime, which is in reasonable agreement with the numerical results.

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33

PÉREZ MARTÍNEZ, A., H. PÉREZ ROJAS, H. J. MOSQUERA CUESTA, M. BOLIGAN, and M. G. ORSARIA. "QUARK STARS AND QUANTUM-MAGNETICALLY INDUCED COLLAPSE." International Journal of Modern Physics D 14, no. 11 (November 2005): 1959–69. http://dx.doi.org/10.1142/s0218271805007401.

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Анотація:

Quark matter is expected to exist in the interior of compact stellar objects as neutron stars or even the more exotic strange stars, based on the Bodmer–Witten conjecture. Bare strange quark stars and (normal) strange quark-matter stars, those possessing a baryon (electron-supported) crust, are hypothesized as good candidates to explain the properties of a set of peculiar stellar sources such as the enigmatic X-ray source RX J1856.5-3754, some pulsars such as PSR B1828-11 and PSR B1642-03, and the anomalous X-ray pulsars and soft γ-ray repeaters. In the MIT bag model, quarks are treated as a degenerate Fermi gas confined to a region of space having a vacuum energy density B bag (the Bag constant). In this note, we modify the MIT bag model by including the electromagnetic interaction. We also show that this version of the MIT model implies the anisotropy of the bag pressure due to the presence of the magnetic field. The equations of state of the degenerate quarks gases are studied in the presence of ultra strong magnetic fields. The behavior of a system made up of quarks having (or not) anomalous magnetic moment is reviewed. A structural instability is found, which is related to the anisotropic nature of the pressures in this highly magnetized matter. The conditions for the collapse of this system are obtained and compared to a previous model of neutron stars that is built on a neutron gas having anomalous magnetic moment.

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34

Cahill, Reginald T., and Susan M. Gunner. "Global Colour Model of QCD and Its Relationship to the NJL Model, Chiral Perturbation Theory and Other Models." Australian Journal of Physics 50, no. 1 (1997): 103. http://dx.doi.org/10.1071/p96029.

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Анотація:

The Global Colour Model (GCM) of QCD is a very successful model. Not only is it formally derivable from QCD but under various conditions it reduces to the NJL model and also to Chiral Perturbation Theory, and to other models. Results presented include the effective gluon propagator, the difference between constituent and exact quark propagators, various meson and nucleon observables, a new form for the mass formula for the Nambu–Goldstone mesons of QCD, and the change in the MIT bag constant in nuclei.

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35

SAGHIAN, R., M. A. VALUYAN, A. SEYEDZAHEDI, and S. S. GOUSHEH. "CASIMIR ENERGY FOR A MASSIVE DIRAC FIELD IN ONE SPATIAL DIMENSION: A DIRECT APPROACH." International Journal of Modern Physics A 27, no. 07 (March 20, 2012): 1250038. http://dx.doi.org/10.1142/s0217751x12500388.

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In this paper, we calculate the Casimir energy for a massive fermionic field confined between two points in one spatial dimension, with the MIT bag model boundary condition. We compute the Casimir energy directly by summing over the allowed modes. The method that we use is based on the Boyer's method, and there will be no need to resort to any analytic continuation techniques. We explicitly show the graph of the Casimir energy as a function of the distance between the points and the mass of the fermionic field. We also present a rigorous derivation of the MIT bag model boundary condition.

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36

Signal, A. I., and F. G. Cao. "Transverse momentum and transverse momentum distributions in the MIT bag model." Physics Letters B 826 (March 2022): 136898. http://dx.doi.org/10.1016/j.physletb.2022.136898.

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37

Tiwari, K. P., C. P. Singh, and M. P. Khanna. "Electromagnetic mass splittings of heavier hadrons in the MIT bag model." Physical Review D 31, no. 3 (February 1, 1985): 642–44. http://dx.doi.org/10.1103/physrevd.31.642.

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38

Abbas, A. "The MIT bag model and the spin structure of the nucleon." Journal of Physics G: Nuclear and Particle Physics 15, no. 7 (July 1, 1989): L129—L133. http://dx.doi.org/10.1088/0954-3899/15/7/001.

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39

Charchula, K. "Electroweak properties of the nucleon in the corrected MIT bag model." Journal of Physics G: Nuclear and Particle Physics 15, no. 8 (August 1, 1989): 1203–12. http://dx.doi.org/10.1088/0954-3899/15/8/016.

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40

Alberico, W. M., A. Drago, and C. Ratti. "Stability of strange quark matter: MIT bag versus color dielectric model." Nuclear Physics A 706, no. 1-2 (July 2002): 143–62. http://dx.doi.org/10.1016/s0375-9474(02)00680-2.

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41

Signal, A. I. "Calculations of higher twist distribution functions in the MIT bag model." Nuclear Physics B 497, no. 1-2 (July 1997): 415–34. http://dx.doi.org/10.1016/s0550-3213(97)00231-9.

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42

Maltman, Kim. "How secure are predictions for dibaryons in the MIT bag model?" Physics Letters B 291, no. 4 (October 1992): 371–74. http://dx.doi.org/10.1016/0370-2693(92)91389-q.

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43

Bora, Jyatsnasree, and Umananda Dev Goswami. "Radial oscillations and gravitational wave echoes of strange stars for various equations of state." Monthly Notices of the Royal Astronomical Society 502, no. 2 (January 11, 2021): 1557–68. http://dx.doi.org/10.1093/mnras/stab050.

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Анотація:

ABSTRACT We study the radial oscillations of non-rotating strange stars (SSs) and their characteristic echo frequencies for three equations of state (EoS), viz., MIT Bag model EoS, linear EoS, and polytropic EoS. The frequencies of radial oscillations of these compact stars are computed for these EoSs. In total, 22 lowest radial frequencies for each of these three EoSs have been computed. First, for each EoS, we have integrated Tolman–Oppenheimer–Volkoff equations numerically to calculate the radial and pressure perturbations of SSs. Next, the mass–radius relationships for these stars are obtained using these three EoSs. Then the radial frequencies of oscillations for these EoSs are calculated. Further, the characteristic gravitational wave echo frequencies and the repetition of echo frequencies of SSs are computed for these EoSs. Our numerical results show that the radial frequencies and also echo frequencies vastly depend on the model and on the value of the model parameter. Our results also show that the radial frequencies of strange stars are maximum for polytropic EoS in comparison to MIT Bag model EoS and linear EoS. Moreover, SSs with MIT Bag model EoS and linear EoS are found to emit gravitational wave echoes. Whereas, SSs with polytropic EoS are not emitting gravitational wave echoes.

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44

MANDAL, SOMA, and SOMENATH CHAKRABARTY. "COLLAPSE/FLATTENING OF NUCLEONIC BAGS IN ULTRA-STRONG MAGNETIC FIELD." International Journal of Modern Physics D 13, no. 06 (July 2004): 1157–66. http://dx.doi.org/10.1142/s0218271804003810.

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It is shown explicitly using MIT bag model that in presence of ultra-strong magnetic fields, a nucleon either flattens or collapses in the direction transverse to the external magnetic field in the classical or quantum mechanical picture respectively. Which gives rise to some kind of mechanical instability. Alternatively, it is argued that the bag model of confinement may not be applicable in this strange situation.

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BHATTACHARYYA, ABHIJIT, and SANJAY K. GHOSH. "ROTATING QUARK STAR IN CHIRAL COLOUR DIELECTRIC MODEL." Modern Physics Letters A 22, no. 14 (May 10, 2007): 1019–29. http://dx.doi.org/10.1142/s0217732307021354.

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The properties of rotating quark star are studied using the equation of state obtained from chiral colour dielectric model. The results are compared with those obtained from MIT bag model equation of state. The frequencies in the corotating innermost circular orbits for different central densities are evaluated and compared with the observed data.

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46

NAIK, S. K., and L. P. Singh. "$B^0_d - \bar{B}^0_d$ MIXING, MIT BAG MODEL AND TOP QUARK." Modern Physics Letters A 06, no. 38 (December 14, 1991): 3479–84. http://dx.doi.org/10.1142/s0217732391004012.

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We carry out hydronic matrix element computation in [Formula: see text] mixing using MIT bag model and find it to suggest the evidence for existence of top quark with mass mt ࣡ 225 GeV . The analog of "long lived" state is found to be massive than the "short lived" state in [Formula: see text] system.

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47

Silva, P. R. "Microcosmos and Macrocosmos: A Look at these Two Universes in a Unified Way." International Journal of Modern Physics A 12, no. 07 (March 20, 1997): 1373–84. http://dx.doi.org/10.1142/s0217751x97001018.

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An extension of the MIT bag model, developed to describe the strong interaction inside the hadronic matter (nucleons), is proposed as a means to account for the confinement of matter in the universe. The basic hypotheses of the MIT bag model are worked out in a very simplified way and are also translated in terms of the gravitational force. We call the nucleon "microcosmos" and the bag-universe "macrocosmos." We have found a vacuum pressure of 10-15 atm at the boundary of the bag-universe as compared with a pressure of 1029 atm at the boundary of the nucleon. Both universes are also analyzed in the light of Sciama's theory of inertia, which links the inertial mass of a body to its interaction with the rest of the universe. One of the consequences of this work is that the Weinberg mass can be interpreted as a threshold mass, namely the mass where the frequency of the small oscillations of a particle coupled to the universe matches its de Broglie frequency. Finally, we estimate an averaged density of matter in the universe, corresponding to [Formula: see text] of the critical or closure density.

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Shahzad, M. R., and G. Abbas. "Strange stars with MIT bag model in the Rastall theory of gravity." International Journal of Geometric Methods in Modern Physics 16, no. 09 (September 2019): 1950132. http://dx.doi.org/10.1142/s0219887819501329.

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The aim of this paper is to study the charged anisotropic strange stars in the Rastall framework. Basic formulation of field equations in this framework is presented in the presence of charged anisotropic source. To obtain the solutions of the Rastall field equations in spherically symmetric Karori and Barua (KB) type space-time, we have considered a linear equation of state of strange matter, using the MIT bag model. The constraints on the Rastall dimensionless parameter [Formula: see text] are also discussed to obtain the physically reasonable solution. We explore some physical features of the presented model like energy conditions, stability and hydrostatic equilibrium, which are necessary to check the physical viability of the model. We also sought for the influence of the Rastall dimensionless parameter on the behavior of the physical features of obtained solution. We plot the graphs of matter variables for different chosen values of the parameter [Formula: see text] to inspect more details of analytical investigations and predict the numerical values of these variables exhibited in the tabular form. For this analysis, we choose four different arbitrary models of strange stars with compactness [Formula: see text] 0.25, 0.30, 0.35 and 0.40. We observed that all the necessary physical conditions are satisfied and the presented model is quite reasonable to study the strange stars.

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49

Takashita, H., A. Hosaka, and H. Toki. "Pionic Cloud Effect on Hadron Masses in the MIT Quark Bag Model." Progress of Theoretical Physics 75, no. 4 (April 1, 1986): 890–904. http://dx.doi.org/10.1143/ptp.75.890.

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50

Sadzikowski, M. "Semileptonic decays of heavy to light mesons from an MIT bag model." Zeitschrift für Physik C Particles and Fields 67, no. 1 (March 1995): 129–35. http://dx.doi.org/10.1007/bf01564828.

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