Literatura académica sobre el tema "Non-Hermitian Hamiltonian"
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Artículos de revistas sobre el tema "Non-Hermitian Hamiltonian"
Yeşiltaş, Özlem. "Non-Hermitian Dirac Hamiltonian in Three-Dimensional Gravity and Pseudosupersymmetry". Advances in High Energy Physics 2015 (2015): 1–8. http://dx.doi.org/10.1155/2015/484151.
Texto completoSamsonov, Boris F. "Hermitian Hamiltonian equivalent to a given non-Hermitian one: manifestation of spectral singularity". Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 371, n.º 1989 (28 de abril de 2013): 20120044. http://dx.doi.org/10.1098/rsta.2012.0044.
Texto completoGrimaudo, Roberto, Antonino Messina, Alessandro Sergi, Nikolay V. Vitanov y Sergey N. Filippov. "Two-Qubit Entanglement Generation through Non-Hermitian Hamiltonians Induced by Repeated Measurements on an Ancilla". Entropy 22, n.º 10 (20 de octubre de 2020): 1184. http://dx.doi.org/10.3390/e22101184.
Texto completoSharma, Preet. "𝒫𝒯-Symmetric Quantum Mechanics Basics & Zeeman Effect". Reports in Advances of Physical Sciences 04, n.º 03 (septiembre de 2020): 2050006. http://dx.doi.org/10.1142/s2424942420500061.
Texto completoHallford, Randal y Preet Sharma. "Non-Hermitian Hamiltonian Treatment of Stark Effect in Quantum Mechanics". Emerging Science Journal 4, n.º 6 (1 de diciembre de 2020): 427–35. http://dx.doi.org/10.28991/esj-2020-01242.
Texto completoBERMAN, GENNADY P. y ALEXANDER I. NESTEROV. "NON-HERMITIAN ADIABATIC QUANTUM OPTIMIZATION". International Journal of Quantum Information 07, n.º 08 (diciembre de 2009): 1469–78. http://dx.doi.org/10.1142/s0219749909005961.
Texto completoMilitello, Benedetto y Anna Napoli. "Evanescent Wave Approximation for Non-Hermitian Hamiltonians". Entropy 22, n.º 6 (4 de junio de 2020): 624. http://dx.doi.org/10.3390/e22060624.
Texto completoSINHA, A. y P. ROY. "DARBOUX TRANSFORMATION FOR THE ONE-DIMENSIONAL STATIONARY DIRAC EQUATION WITH NON-HERMITIAN INTERACTION". International Journal of Modern Physics A 21, n.º 28n29 (20 de noviembre de 2006): 5807–22. http://dx.doi.org/10.1142/s0217751x0603312x.
Texto completoMannheim, Philip D. "PT symmetry as a necessary and sufficient condition for unitary time evolution". Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences 371, n.º 1989 (28 de abril de 2013): 20120060. http://dx.doi.org/10.1098/rsta.2012.0060.
Texto completoChen Zeng-Jun y Ning Xi-Jing. "Physical meaning of non-Hermitian Hamiltonian". Acta Physica Sinica 52, n.º 11 (2003): 2683. http://dx.doi.org/10.7498/aps.52.2683.
Texto completoTesis sobre el tema "Non-Hermitian Hamiltonian"
Musumbu, Dibwe Pierrot. "The metric for non-Hermitian Hamiltonians : a case study". Thesis, Stellenbosch : Stellenbosch University, 2006. http://hdl.handle.net/10019.1/17403.
Texto completoENGLISH ABSTRACT: We are studying a possible implementation of an appropriate framework for a proper non- Hermitian quantum theory. We present the case where for a non-Hermitian Hamiltonian with real eigenvalues, we define a new inner product on the Hilbert space with respect to which the non-Hermitian Hamiltonian is Quasi-Hermitian. The Quasi-hermiticity of the Hamiltonian introduces the bi-orthogonality between the left-hand eigenstates and the right-hand eigenstates, in which case the metric becomes a basis transformation. We use the non-Hermitian quadratic Hamiltonian to show that such a metric is not unique but can be uniquely defined by requiring to hermitize all elements of one of the irreducible sets defined on the set of all observables. We compare the constructed metric with specific known examples in the literature in which cases a unique choice is made.
AFRIKAANSE OPSOMMING: Ons ondersoek die implementering van n gepaste raamwerk virn nie-Hermitiese kwantumteorie. Ons beskoun nie-Hermitiese Hamilton-operator met reele eiewaardes en definieer in gepaste binneproduk ten opsigtewaarvan die operator kwasi-Hermitiese is. Die kwasi- Hermities aard van die Hamilton operator lei dan tot n stel bi-ortogonale toestande. Ons konstrueer n basistransformasie wat die linker en regter eietoestande van hierdie stel koppel. Hierdie transformasie word dan gebruik omn nuwe binneproduk op die Hilbert-ruimte te definieer. Die oorspronklike nie-HermitieseHamilton-operator is danHermitiesmet betrekking tot hierdie nuwe binneproduk. Ons gebruik die nie-Hermitiese kwadratieseHamilton-operator omte toon dat hierdie metriek nie uniek is nie, maar wel uniek bepaal kan word deur verder te vereis dat dit al die elemente van n onherleibare versameling operatoreHermitiseer. Ons vergelyk hierdie konstruksiemet die bekende voorbeelde in die literatuur en toon dat diemetriek in beide gevalle uniek bepaal kan word.
Assis, Paulo. "Non-Hermitian Hamiltonians in field theory". Thesis, City University London, 2009. http://openaccess.city.ac.uk/2118/.
Texto completoWessels, Gert Jermia Cornelus. "A numerical and analytical investigation into non-Hermitian Hamiltonians". Thesis, Stellenbosch : University of Stellenbosch, 2009. http://hdl.handle.net/10019.1/2894.
Texto completoIn this thesis we aim to show that the Schr odinger equation, which is a boundary eigenvalue problem, can have a discrete and real energy spectrum (eigenvalues) even when the Hamiltonian is non-Hermitian. After a brief introduction into non-Hermiticity, we will focus on solving the Schr odinger equation with a special class of non-Hermitian Hamiltonians, namely PT - symmetric Hamiltonians. PT -symmetric Hamiltonians have been discussed by various authors [1, 2, 3, 4, 5] with some of them focusing speci cally on obtaining the real and discrete energy spectrum. Various methods for solving this problematic Schr odinger equation will be considered. After starting with perturbation theory, we will move on to numerical methods. Three di erent categories of methods will be discussed. First there is the shooting method based on a Runge-Kutta solver. Next, we investigate various implementations of the spectral method. Finally, we will look at the Riccati-Pad e method, which is a numerical implemented analytical method. PT -symmetric potentials need to be solved along a contour in the complex plane. We will propose modi cations to the numerical methods to handle this. After solving the widely documented PT -symmetric Hamiltonian H = p2 (ix)N with these methods, we give a discussion and comparison of the obtained results. Finally, we solve another PT -symmetric potential, illustrating the use of paths in the complex plane to obtain a real and discrete spectrum and their in uence on the results.
Wijewardena, Udagamge. "Iterative method of solving schrodinger equation for non-Hermitian, pt-symmetric Hamiltonians". DigitalCommons@Robert W. Woodruff Library, Atlanta University Center, 2016. http://digitalcommons.auctr.edu/dissertations/3194.
Texto completoSuen, Gwo-Hong. "The formulation of non-Hermitian PT-symmetric Hamiltonians and pseudo-Hermiticity". 2007. http://www.cetd.com.tw/ec/thesisdetail.aspx?etdun=U0001-2607200711424900.
Texto completoLibros sobre el tema "Non-Hermitian Hamiltonian"
Bagarello, Fabio, Roberto Passante y Camillo Trapani, eds. Non-Hermitian Hamiltonians in Quantum Physics. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-31356-6.
Texto completoBagarello, Fabio, Roberto Passante y Camillo Trapani. Non-Hermitian Hamiltonians in Quantum Physics: Selected Contributions from the 15th International Conference on Non-Hermitian Hamiltonians in Quantum ... May 2015. Springer, 2018.
Buscar texto completoBagarello, Fabio, Roberto Passante y Camillo Trapani. Non-Hermitian Hamiltonians in Quantum Physics: Selected Contributions from the 15th International Conference on Non-Hermitian Hamiltonians in Quantum ... May 2015. Springer, 2016.
Buscar texto completoBagarello, Fabio, Roberto Passante y Camillo Trapani. Non-Hermitian Hamiltonians in Quantum Physics: Selected Contributions from the 15th International Conference on Non-Hermitian Hamiltonians in Quantum Physics, Palermo, Italy, 18-23 May 2015. Springer London, Limited, 2016.
Buscar texto completoCapítulos de libros sobre el tema "Non-Hermitian Hamiltonian"
Faisal, Farhad H. M. "Non-Hermitian Hamiltonian Theory of Multiphoton Transitions". En Theory of Multiphoton Processes, 287–322. Boston, MA: Springer US, 1987. http://dx.doi.org/10.1007/978-1-4899-1977-9_11.
Texto completoErgun, Ebru. "On the Eigenvalues of a Non-Hermitian Hamiltonian". En Dynamical Systems and Methods, 245–54. New York, NY: Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4614-0454-5_13.
Texto completoCambiaggio, M. C. y J. Dukelsky. "Variational Approximation to the Non-Hermitian Dyson Boson Hamiltonian". En Condensed Matter Theories, 93–100. Boston, MA: Springer US, 1988. http://dx.doi.org/10.1007/978-1-4613-0971-0_8.
Texto completoBagarello, Fabio, Francesco Gargano, Margherita Lattuca, Roberto Passante, Lucia Rizzuto y Salvatore Spagnolo. "Exceptional Points in a Non-Hermitian Extension of the Jaynes-Cummings Hamiltonian". En Springer Proceedings in Physics, 83–95. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-31356-6_6.
Texto completoAoyama, Hideaki, Anatoli Konechny, V. Lemes, N. Maggiore, M. Sarandy, S. Sorella, Steven Duplij et al. "Non-Hermitian Hamiltonians". En Concise Encyclopedia of Supersymmetry, 267. Dordrecht: Springer Netherlands, 2004. http://dx.doi.org/10.1007/1-4020-4522-0_350.
Texto completoBender, Carl M. y Dorje C. Brody. "Optimal Time Evolution for Hermitian and Non-Hermitian Hamiltonians". En Time in Quantum Mechanics II, 341–61. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-03174-8_12.
Texto completoMiyaoka, Reiko. "Hamiltonian Non-displaceability of the Gauss Images of Isoprametric Hypersurfaces (A Survey)". En Hermitian–Grassmannian Submanifolds, 83–99. Singapore: Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-5556-0_8.
Texto completoZnojil, Miloslav. "On Some Aspects of Unitary Evolution Generated by Non-Hermitian Hamiltonians". En Integrability, Supersymmetry and Coherent States, 411–26. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-20087-9_20.
Texto completoZelaya, Kevin, Sara Cruz y Cruz y Oscar Rosas-Ortiz. "On the Construction of Non-Hermitian Hamiltonians with All-Real Spectra Through Supersymmetric Algorithms". En Trends in Mathematics, 283–92. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-53305-2_18.
Texto completoMOGHADDAM, AMIR, JON LINKS y YAO-ZHONG ZHANG. "EXACTLY SOLVABLE, NON-HERMITIAN BCS HAMILTONIAN". En Symmetries and Groups in Contemporary Physics, 627–30. WORLD SCIENTIFIC, 2013. http://dx.doi.org/10.1142/9789814518550_0091.
Texto completoActas de conferencias sobre el tema "Non-Hermitian Hamiltonian"
Celardo, G. L., A. Biella, G. G. Giusteri, F. Mattiotti, Y. Zhang y L. Kaplan. "Superradiance, disorder, and the non-Hermitian Hamiltonian in open quantum systems". En LIGHT AND ITS INTERACTIONS WITH MATTER. AIP Publishing LLC, 2014. http://dx.doi.org/10.1063/1.4899219.
Texto completoNasari, H., G. Lopez-Galmiche, H. E. Lopez-Aviles, A. Schumer, A. U. Hassan, Q. Zhong, S. Rotter, P. L. LiKamWa, D. N. Christodoulides y M. Khajavikhan. "Dynamics of Chiral State Transfer in the Vicinity of a Non-Hermitian Singularity". En CLEO: QELS_Fundamental Science. Washington, D.C.: Optica Publishing Group, 2022. http://dx.doi.org/10.1364/cleo_qels.2022.fm5b.7.
Texto completoZloshchastiev, Konstantin G. "Non-Hermitian Hamiltonian approach for electromagnetic wave propagation and dissipation in dielectric media". En 2016 9th International Kharkiv Symposium on Physics and Engineering of Microwaves, Millimeter and Submillimeter Waves (MSMW). IEEE, 2016. http://dx.doi.org/10.1109/msmw.2016.7538192.
Texto completoChen, Zihao, Yao Zhou y Jung-Tsung Shen. "Breakdown of Non-Hermitian Hamiltonian for Correlated Multi-photon Transport Due to Reservoir-induced Correlation Changes". En CLEO: QELS_Fundamental Science. Washington, D.C.: OSA, 2019. http://dx.doi.org/10.1364/cleo_qels.2019.ftu3b.6.
Texto completoKocharovsky, V. V., Vl V. Kocharovsky, S. A. Litvak, I. A. Shereshevsky y E. A. Derishev. "Nonunitary evolution of the dressed states coupled with a continuum: possible optical verification of the true non-Hermitian Hamiltonian". En International Conference on Coherent and Nonlinear Optics, editado por A. L. Andreev, Olga A. Kocharovskaya y Paul Mandel. SPIE, 1996. http://dx.doi.org/10.1117/12.239484.
Texto completoBENDER, CARL M. "NON-HERMITIAN HAMILTONIANS HAVING REAL SPECTRA". En Proceedings of the Sixth Workshop. WORLD SCIENTIFIC, 2002. http://dx.doi.org/10.1142/9789812778352_0025.
Texto completoHO, CHOON-LIN. "PREPOTENTIAL APPROACH TO EXACT AND QUASI-EXACT SOLVABILITIES OF HERMITIAN AND NON-HERMITIAN HAMILTONIANS". En Statistical Physics, High Energy, Condensed Matter and Mathematical Physics - The Conference in Honor of C. N. Yang'S 85th Birthday. WORLD SCIENTIFIC, 2008. http://dx.doi.org/10.1142/9789812794185_0055.
Texto completoCerjan, Alexander, Meng Xiao, Luqi Yuan y Shanhui Fan. "Effects of non-Hermitian perturbations on Weyl Hamiltonians with arbitrary topological charges". En CLEO: QELS_Fundamental Science. Washington, D.C.: OSA, 2018. http://dx.doi.org/10.1364/cleo_qels.2018.fm2q.4.
Texto completoKleefeld, Frieder. "Consistent relativistic Quantum Theory for systems/particles described by non-Hermitian Hamiltonians and Lagrangians". En HADRON PHYSICS: Effective Theories of Low Energy QCD Second International Workshop on Hadron Physics. AIP, 2003. http://dx.doi.org/10.1063/1.1570583.
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