Academic literature on the topic 'Phases'
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Journal articles on the topic "Phases"
NIVDANGE, SANDIP, Chinmay Jena, and Pooja Pawar. "Nationwide CoViD-19 lockdown impact on air quality in India." MAUSAM 73, no. 1 (January 15, 2022): 115–28. http://dx.doi.org/10.54302/mausam.v73i1.1475.
Full textWeiss, Torsten. "Zur Homogenität dispergierter Phasen / Homogeneity of Dispersed Phases." Practical Metallography 24, no. 11 (November 1, 1987): 507–13. http://dx.doi.org/10.1515/pm-1987-241102.
Full textM.H. Al-Shamma, Yesar, Aamir S. Al-Mu'min, and Ahlam K. Abood. "Effect of Valsalva Maneuver on Cardiovascular Reflexes." AL-QADISIYAH MEDICAL JOURNAL 2, no. 3 (August 28, 2017): 8–21. http://dx.doi.org/10.28922/qmj.2007.2.3.8-21.
Full textCevirme, Hulya. "The Developmental Phases of Phases Turkish Tale." Procedia - Social and Behavioral Sciences 46 (2012): 3093–96. http://dx.doi.org/10.1016/j.sbspro.2012.06.017.
Full textLuedtke, A., B. Stahl, F. Groß, I. R. Harris, and G. S. Schneider. "Domänenstrukturen hartmagnetischer Phasen / The Domain Structures of Hard Magnetic Phases." Practical Metallography 38, no. 7 (July 1, 2001): 388–98. http://dx.doi.org/10.1515/pm-2001-380707.
Full textDeCovny, Sherree. "Trading Phases." CFA Institute Magazine 27, no. 1 (March 2016): 28–29. http://dx.doi.org/10.2469/cfm.v27.n1.9.
Full textJoynt, Robert, and H. Bark. "Phases ofURu2Si2." Physical Review B 44, no. 21 (December 1, 1991): 12023–25. http://dx.doi.org/10.1103/physrevb.44.12023.
Full textAngell, C. Austen. "Two phases?" Nature Materials 13, no. 7 (June 20, 2014): 673–75. http://dx.doi.org/10.1038/nmat4022.
Full textWalker, James S., and Chester A. Vause. "Reappearing Phases." Scientific American 256, no. 5 (May 1987): 98–105. http://dx.doi.org/10.1038/scientificamerican0587-98.
Full textHinton, Everett. "RLC phases." Physics Teacher 29, no. 9 (December 1991): 550. http://dx.doi.org/10.1119/1.2343423.
Full textDissertations / Theses on the topic "Phases"
Sang, Yan. "Phases and Phase Transitions in Quantum Ferromagnets." Thesis, University of Oregon, 2015. http://hdl.handle.net/1794/18716.
Full textRan, Ying. "Spin liquids, exotic phases and phase transitions." Thesis, Massachusetts Institute of Technology, 2007. http://hdl.handle.net/1721.1/45404.
Full textIncludes bibliographical references (p. 135-139).
Spin liquid, or featureless Mott-Insulator, is a theoretical state of matter firstly motivated from study on High-Tc superconductor. The most striking property of spin liquids is that they do not break any physical symmetry, yet there are many types of them, meaning a phase transition is necessary from one spin liquid to another. It was a long debate about whether these exotic states can serve as the ground states in real materials or even models. In this thesis I firstly discuss a large-N model, where we show the spin liquid states can be the ground states. Because the spin liquid phases cannot be characterized by symmetry breaking, the phase transitions associated with them are naturally beyond the traditional Laudau's paradigm. I discuss a few scenarios of these exotic phase transitions to show a general picture about what can happen for such exotic transitions. Those exotic phase transitions can actually serve as a way to detect these exotic phases. Then I move to a much more realistic model: spin-1/2 Kagome lattice, where we propose a U(1)-Dirac spin liquid as the ground state. The implications on the recent material ZnCu3(OH)6C12 are discussed. Finally, I come back to the high-Tc problem. A doped spin liquid can naturally be superconducting whose many properties have already been confirmed by experiments. Here I particularly study one experimental puzzle: the nodal-antinodal dichotomy in underdoped High-Tc material. This used to be one difficulty of the doped spin liquid theory. We show that a doped spin liquid can naturally has nodal-antinodal dichotomy due to further neighbor hoppings (t' and t").
by Ying Ran.
Ph.D.
Freyssingeas, Eric. "Diffusion du rayonnement par des phases de membranes : phases lamellaires, phases éponges." Bordeaux 1, 1994. http://www.theses.fr/1994BOR10526.
Full textZetterling, Fredrik. "Phase Transformations in Computer Simulated Icosahedrally Ordered Phases." Doctoral thesis, KTH, Numerical Analysis and Computer Science, NADA, 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-3570.
Full textComputer simulations play a profound and fundamental role inmodern theoretical physics, chemistry and materials science. Tounderstand the complex physics of metally liquids, metals,quasicrystals and metally glasses a working model imposing thelocal and global order is needed. Experiments and theory havepredicted the local order in liquid metals to beicosahedral.
The current work has been done using molecular dynamicscomputer simulations of a monatomic system using a simplepair-potential for the interactions. Two new pair-potentialshas been developed, the Zetterling-1(Z1) and Zetterling-2(Z2)potentials. They are specifically modeled to impose icosahedralorder. The basis for the development of the potentials was theold Dzugutov potential which is known to freeze into adodecagonal quasicrystal. The new Zetterling potentials have alonger interaction range and a narrower first minimum. The morenarrow first minimum will enhance the local icosahedralordering and the longer interaction range was introduced toincorporate a second maximum in the potential mimicing theFriedel oscillations found in metallic systems. These Friedeloscillations are due to the singularity which arises at theFermi surface due to the screening of the positive charge bythe electron gas.
Five papers are included in the study. The first two papersare studies of icosahedral clustering in the liquid andsupercooled liquid. The simulations in Paper I was done usingthe old Dzugutov potential while the new potentials were usedin Paper II using both molecular dynamics and the Basin Hoppingalgorithm presented in Chapter 5. Paper III considers theconcept of dynamical ergodicity in the context of thesuper-cooled liquid behaviour. The simulations were made usingthe old Dzugutov potential. Paper IVr eports a moleculardynamics simulation using the Dzugutov potential undersuper-cooling. A formation of icosahedrally structured domainswith distinctly slow diffusion which grows with cooling in alow-dimensional manner and percolate around Tc, the criticaltemperature of the mode-coupling theory. A sharp slowing downof the structural relaxation relative to diffusion is observed.It is concluded that this effect cannot be accounted for by thespatial variation in atomic mobility. The low-dimensionalclustering is discussed as a possible mechanism of fragility.Paper Vin vestigates the crystallization of a simple monatomicliquid model which utilizes the Zetterling-1 potential. Thesystem forms a thermodynamically stable solid phase exhibitingcubic symmetry. Its diffraction pattern is identified as thatof γ-brass, a tetrahedrally packed crystalline structurewith 52 atoms in the unit cell.
Keywords:simple liquids, molecular dynamics, pairpotential, icosahedral cluster.
Knott, Michael. "Phases and phase transitions in charged colloidal suspensions." Thesis, University College London (University of London), 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.270941.
Full textBoullay, P. "Caractérisations structurales, phases modulées et transitions de phases: le cas des phases d'Aurivillius." Habilitation à diriger des recherches, Université de Caen, 2008. http://tel.archives-ouvertes.fr/tel-00522718.
Full textHeinisch, Sabine. "Optimisation des phases mobiles binaires et ternaires en chromatographie en phase liquide à polarité de phases inversée." Lyon 1, 1993. http://www.theses.fr/1993LYO10116.
Full textYe, Bing. "Unconventional Quantum Phases in Strongly Correlated Systems." Thesis, Boston College, 2016. http://hdl.handle.net/2345/bc-ir:106990.
Full textIn this thesis, I investigated and implemented various numerical and simulation methods, including mean field theory, functional renormalization group method (fRG), density matrix renormalization group (DMRG) method etc., to find different quantum phases and quantum phase diagrams on models of correlated electronic systems. I found different phase diagrams with phases such as magnetism, superconductivity. By summarizing the strength and limitations of these methods, I investigated the projected entangled paired states (PEPS) with symmetry quantum number to sharply distinguish phases into crude classes and applied a variation of fast full update (FFU) prototype[58] to simulate different phases numerically. This method provides a promising, powerful and efficient way to simulate unconventional quantum phases and quantum phase diagrams in correlated electronic systems
Thesis (PhD) — Boston College, 2016
Submitted to: Boston College. Graduate School of Arts and Sciences
Discipline: Physics
Ghaemi, Mohammadi Pouyan. "Phases and phase transitions of strongly correlated electron systems." Thesis, Massachusetts Institute of Technology, 2008. http://hdl.handle.net/1721.1/45456.
Full textIncludes bibliographical references (leaves 169-174).
Different experiments on strongly correlated materials have shown phenomena which are not consistent with our conventional understandings. We still do not have a general framework to explain these properties. Developing such a general framework is much beyond the scope of this thesis, but here we try to address some of challenges in simpler models that are more tractable. In correlated metals it appears as strong correlations have different effect on different parts of fermi surface. Perhaps most striking example of this is normal state of optimally doped cuprates; the quasiparticle peaks on the nominal fermi surface do not appear uniformly. We try to track such phenomena in heavy fermion systems, which are correlated fermi liquids. In these systems, a lattice of localized electrons in f or d orbitals is coupled to the conduction electrons through an antiferromagnetic coupling. Singlets are formed between localized and conduction electrons. This singlet naturally have non-zero internal angular momentum. This nontrivial structure leads to anisotropic effect of strong correlations. Internal structure of Kondo singlet can also lead to quantum Hall effect in Kondo insulator, and formation of isolated points on the fermi surface with fractionalized quasiparticles. In the second part we study a phase transition in Heisenberg model between two insulating phases, Neel ordered and certain spin liquid state, popular in theories of the cuprates. The existence of such a transition has a number of interesting implications for spin liquid based approaches to the underdoped cuprates and clarifies existing ideas for incorporating antiferromagnetic long range order into such a spin liquid based approach. This transition might also be enlightening, despite fundamental differences, for the heavy fermion critical points where a second order transition between the heavy fermion phase and a metallic phase with magnetic antiferromagnetic order is observed.
by Pouyan Ghaemi Mohammadi.
Ph.D.
Diat, Olivier. "Effet du cisaillement sur des phases lyotropes : phase lamellaire et phase éponge." Bordeaux 1, 1992. http://www.theses.fr/1992BOR10611.
Full textBooks on the topic "Phases"
Emmert, Fred H. Phases. Lunenburg, Vt: Stinehour Press, 1992.
Find full textBarsoum, Michel W. MAX Phases. Weinheim, Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2013. http://dx.doi.org/10.1002/9783527654581.
Full textFässler, Thomas F., ed. Zintl Phases. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-21150-8.
Full textEvans, Christine. Cometary phases. Bridgend, Mid Glamorgan: Seren Books, 1989.
Find full textFrascarelli, Mara, ed. Phases of Interpretation. Berlin, New York: Mouton de Gruyter, 2006. http://dx.doi.org/10.1515/9783110197723.
Full textBaus, Marc, and Carlos F. Tejero. Equilibrium Statistical Physics: Phases, Phase Transitions, and Topological Phases. Springer International Publishing AG, 2022.
Find full textBaus, Marc, and Carlos F. Tejero. Equilibrium Statistical Physics: Phases, Phase Transitions, and Topological Phases. Springer International Publishing AG, 2021.
Find full textMoon, Elizabeth. Phases. Baen, 1997.
Find full textChomsky, Noam. Phases. Edited by Ángel J. Gallego. De Gruyter Mouton, 2012. http://dx.doi.org/10.1515/9783110264104.
Full textChomsky, Noam. Phases. De Gruyter, Inc., 2012.
Find full textBook chapters on the topic "Phases"
Nolting, Wolfgang. "Phases, Phase Transitions." In Theoretical Physics 5, 117–62. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-47910-1_4.
Full textPalmer, Bernard I., and A. J. Wells. "Phases and Phase Analysis." In The Fundamentals of Library Classification, 53–59. London: Routledge, 2021. http://dx.doi.org/10.4324/9781003228400-5.
Full textAstarita, Gianni. "Phases." In Thermodynamics, 101–29. Boston, MA: Springer US, 1989. http://dx.doi.org/10.1007/978-1-4899-0771-4_5.
Full textLu, Jiang Yong. "Phases." In Co-evolution Strategy Canvas, 61–101. Singapore: Springer Singapore, 2020. http://dx.doi.org/10.1007/978-981-15-5988-4_3.
Full textHäussermann, Ulrich, Verina F. Kranak, and Kati Puhakainen. "Hydrogenous Zintl Phases: Interstitial Versus Polyanionic Hydrides." In Zintl Phases, 143–61. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/430_2010_20.
Full textMiller, Gordon J., Michael W. Schmidt, Fei Wang, and Tae-Soo You. "Quantitative Advances in the Zintl–Klemm Formalism." In Zintl Phases, 1–55. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/430_2010_24.
Full textShevelkov, Andrei V., and Kirill Kovnir. "Zintl Clathrates." In Zintl Phases, 97–142. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/430_2010_25.
Full textEvers, Jürgen. "High Pressure Investigations on AIBIII Zintl Compounds (AI = Li to Cs; BIII = Al to Tl) up to 30 GPa." In Zintl Phases, 57–96. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/430_2010_29.
Full textPaul, Aloke, Tomi Laurila, Vesa Vuorinen, and Sergiy V. Divinski. "Thermodynamics, Phases, and Phase Diagrams." In Thermodynamics, Diffusion and the Kirkendall Effect in Solids, 1–86. Cham: Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-07461-0_1.
Full textLi, Bin. "Three Phases of Urban Redevelopment Governance." In SpringerBriefs in Geography, 31–49. Singapore: Springer Nature Singapore, 2023. http://dx.doi.org/10.1007/978-981-99-2928-3_3.
Full textConference papers on the topic "Phases"
Vojta, Thomas. "Phases and phase transitions in disordered quantum systems." In LECTURES ON THE PHYSICS OF STRONGLY CORRELATED SYSTEMS XVII: Seventeenth Training Course in the Physics of Strongly Correlated Systems. AIP, 2013. http://dx.doi.org/10.1063/1.4818403.
Full textden Bouwmeester, Karin, and Edward Bosma. "Phases of use." In CHI '06 extended abstracts. New York, New York, USA: ACM Press, 2006. http://dx.doi.org/10.1145/1125451.1125480.
Full textLu, J. M. "Reliability analysis for phased-mission systems with duplicated phases." In International Conference on Quality, Reliability, Risk, Maintenance and Safety Engineering, edited by X. Y. Wu. Southampton, UK: WIT Press, 2015. http://dx.doi.org/10.2495/qr2mse140261.
Full textBehruzi, Philipp, and Joerg Klatte. "Liquid-gas phase separation technologies for ballistic flight phases." In 53rd AIAA/SAE/ASEE Joint Propulsion Conference. Reston, Virginia: American Institute of Aeronautics and Astronautics, 2017. http://dx.doi.org/10.2514/6.2017-4661.
Full textGeorges, Antoine. "Exotic Phases and Quantum Phase Transitions in Model Systems." In Proceedings of the 24th Solvay Conference on Physics. WORLD SCIENTIFIC, 2010. http://dx.doi.org/10.1142/9789814304474_0003.
Full textKeddam, M. "Calcul thermodynamique des phases du système Fe-N." In XXXVII JEEP – 37th Conference on Phase Equilibria. Les Ulis, France: EDP Sciences, 2011. http://dx.doi.org/10.1051/jeep/201100007.
Full textVelicu, Oana Ramona, Natividad Martinez Madrid, and Ralf Seepold. "Experimental sleep phases monitoring." In 2016 IEEE-EMBS 3rd International Conference on Biomedical and Health Informatics (BHI). IEEE, 2016. http://dx.doi.org/10.1109/bhi.2016.7455976.
Full textOgilvie, Michael, and Joyce Myers. "Exploring Partially Confined Phases." In The XXV International Symposium on Lattice Field Theory. Trieste, Italy: Sissa Medialab, 2008. http://dx.doi.org/10.22323/1.042.0213.
Full textAlonso, Miguel A. "Geometric Phases in Optics." In Latin America Optics and Photonics Conference. Washington, D.C.: OSA, 2018. http://dx.doi.org/10.1364/laop.2018.w2b.1.
Full textTHOMPSON, KEVIN. "Three phases of testability." In Aircraft Design, Systems and Operations Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1988. http://dx.doi.org/10.2514/6.1988-4454.
Full textReports on the topic "Phases"
Flint, Rebecca. Exotic Kondo Phases: the non-Kramers Doniach phase diagram. Office of Scientific and Technical Information (OSTI), October 2021. http://dx.doi.org/10.2172/1825936.
Full textMattigod, Shas, D. T. Hobbs, D. M. Wellman, and I. Aksay. Aluminum-Containing Phases in Tank Waste: Precipitation and Deposition of Aluminum-Containing Phases. Office of Scientific and Technical Information (OSTI), June 2006. http://dx.doi.org/10.2172/895836.
Full textShas Mattigod, D.T. Hobbs, D. M. Wellman, I. Aksay, and D. M. Dabbs. Aluminum-Containing Phases in Tank Waste: Precipitation and Deposition of Aluminum-Containing Phases. Office of Scientific and Technical Information (OSTI), June 2006. http://dx.doi.org/10.2172/896465.
Full textPrice, D. L., M. L. Saboungi, and W. S. Howells. Rotor phases in compound semiconductors. Office of Scientific and Technical Information (OSTI), November 1994. http://dx.doi.org/10.2172/10104680.
Full textLiu, W. V. Exotic Phases of Ultracold Atoms. Fort Belvoir, VA: Defense Technical Information Center, November 2011. http://dx.doi.org/10.21236/ada574554.
Full textPyster, Art, Ricardo Pineda, Devanandham Henry, and Nicole Hutchison. Helix - Phases 1 and 2. Fort Belvoir, VA: Defense Technical Information Center, December 2013. http://dx.doi.org/10.21236/ada603048.
Full textAckerman, Aidan, Maria Bellalta, and Jaryd McGonagle. Watch Factory, Phases 1 and 2. Landscape Architecture Foundation, 2013. http://dx.doi.org/10.31353/cs0440.
Full textHanson, Sarah, and Matthew Callone. Chicago Riverwalk, Phases 2 & 3. Landscape Architecture Foundation, 2019. http://dx.doi.org/10.31353/cs1500.
Full textLuo, Yi, Michael Volk, and Kanglin Chen. Depot Park, Phases 1 & 2. Landscape Architecture Foundation, 2019. http://dx.doi.org/10.31353/cs1610.
Full textOwyang, Michael T., Jeremy M. Piger, and Howard J. Wall. Business Cycle Phases in U.S. States. Federal Reserve Bank of St. Louis, 2003. http://dx.doi.org/10.20955/wp.2003.011.
Full text