نتائج البحث - "Quasi-exactly solvable models"

1

Academic Journal

Nuclear Shape-Phase Transitions and the Sextic Oscillator

المؤلفون: Lévai, Géza, Arias Carrasco, José Miguel

المساهمون: Universidad de Sevilla. Departamento de Física Atómica, Molecular y Nuclear, Junta de Andalucía, Ministerio de Ciencia e Innovación (MICIN). España, European Commission (EC). Fondo Europeo de Desarrollo Regional (FEDER), National Research, Development and Innovation Office (NKFIH).Hungary

مصطلحات موضوعية: Nuclear structure models and methods, Collective models, Bohr Hamiltonian, Quasi-exactly solvable models, Sextic potential

Relation: Symmetry Basel, 15 (11), 2059.; P20-01247; US-1380840; PID2019-104002GB-C22; PID2020-114687GBI00; PID2022-136228NB-C22; K128729; https://doi.org/10.3390/sym15112059; https://idus.us.es/handle//11441/151481

الاتاحة: https://idus.us.es/handle//11441/151481

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2

Academic Journal

The energy levels and eigen wave functions of electrons in quantum rings in the magnetic field

المؤلفون: Elena Viktorovna Antropova, Alexander Anatolievich Bryzgalov, Fedor Ivanovich Karmanov

المصدر: Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, Vol 17, Iss 1, Pp 326-333 (2013)

مصطلحات موضوعية: quantum ring, magnetic field, quasi-exactly solvable models of quantum mechanics, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: https://journals.eco-vector.com/1991-8615/article/viewFile/34720/23071; https://doaj.org/toc/1991-8615; https://doaj.org/toc/2310-7081

URL الوصول: https://doaj.org/article/f589cf1895fb404a8e17e1482a03cfb0

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3

Academic Journal

Non-Perturbative Asymptotic Improvement of Perturbation Theory and Mellin-Barnes Representation

المؤلفون: Samuel Friot, David Greynat

المصدر: Symmetry, Integrability and Geometry: Methods and Applications, Vol 6, p 079 (2010)

مصطلحات موضوعية: exactly and quasi-exactly solvable models, Mellin-Barnes representation, hyperasymptotics, resurgence, non-perturbative effects, field theories in lower dimensions, Mathematics, QA1-939

Relation: http://dx.doi.org/10.3842/SIGMA.2010.079; https://doaj.org/toc/1815-0659; https://doaj.org/article/972430b25abd4c5aa3411d3168bbc93f

الاتاحة: https://doaj.org/article/972430b25abd4c5aa3411d3168bbc93f

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4

Academic Journal

Bethe Ansatz Solutions to Quasi Exactly Solvable Difference Equations

المؤلفون: Ryu Sasaki, Wen-Li Yang, Yao-Zhong Zhang

المصدر: Symmetry, Integrability and Geometry: Methods and Applications, Vol 5, p 104 (2009)

مصطلحات موضوعية: Bethe ansatz solution, quasi-exactly solvable models, Mathematics, QA1-939

Relation: http://dx.doi.org/10.3842/SIGMA.2009.104; https://doaj.org/toc/1815-0659; https://doaj.org/article/3009d9127b544a8d93728fe41c1e5bdf

الاتاحة: https://doaj.org/article/3009d9127b544a8d93728fe41c1e5bdf

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5

Academic Journal

On the Applications of a New Technique to Solve Linear Differential Equations, with and without Source

المؤلفون: N. Gurappa, Pankaj K. Jha, Prasanta K. Panigrahi

المصدر: Symmetry, Integrability and Geometry: Methods and Applications, Vol 3, p 057 (2007)

مصطلحات موضوعية: Euler operator, monomials, quasi-exactly solvable models, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: http://www.emis.de/journals/SIGMA/2007/057/; https://doaj.org/toc/1815-0659

URL الوصول: https://doaj.org/article/c34e1bff69d443c286f69b3cf6829349

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6

Conference

Bethe ansatz solutions to quasi exactly solvable difference equations

المؤلفون: Sasaki, Ryu, Yang, Wen-Li, Zhang, Yao-Zhong

المساهمون: Miloslav Znojil

مصطلحات موضوعية: Bethe ansatz solution, Quasi-exactly solvable models

Relation: orcid:0000-0002-8099-5866

الاتاحة: https://espace.library.uq.edu.au/view/UQ:196735

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7

Bethe Ansatz Solutions to Quasi Exactly Solvable Difference Equations

المؤلفون: Ryu Sasaki, Yao-Zhong Zhang, Wen-Li Yang

المصدر: ResearcherID
Symmetry, Integrability and Geometry: Methods and Applications, Vol 5, p 104 (2009)

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f27c5fc259c8bbb6027d911095285549
http://arxiv.org/abs/0805.0166

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8

Quasi-exact solvability, resonances and trivial monodromy in ordinary differential equations

المؤلفون: Clare Dunning, Patrick Dorey, Roberto Tateo

المصدر: Journal of Physics A: Mathematical and Theoretical. 45:444013

مصطلحات موضوعية: High Energy Physics - Theory, Statistics and Probability, Differential equation, FOS: Physical sciences, General Physics and Astronomy, Integrability, 01 natural sciences, 0103 physical sciences, Quasi-exactly solvable models, Order (group theory), 010306 general physics, Mathematical Physics, Eigenvalues and eigenvectors, Mathematical physics, Mathematics, Quantum Physics, 010308 nuclear & particles physics, Anharmonicity, Statistical and Nonlinear Physics, Mathematical Physics (math-ph), ODE/IM correspondence, Differential operator, Quasi-exactly solvable models, Integrability, ODE/IM correspondence, Third order, High Energy Physics - Theory (hep-th), Monodromy, Modeling and Simulation, Ordinary differential equation, Quantum Physics (quant-ph)

URL الوصول: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e0af5c2a66ad2c11af4b437777ea192
https://doi.org/10.1088/1751-8113/45/44/444013

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9

Academic Journal

Exercises in exact quantization | Exercices de quantification exacte

المؤلفون: Voros, André

المساهمون: Service de Physique Théorique (SPhT), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Centre National de la Recherche Scientifique (CNRS)

المصدر: ISSN: 1751-8113 ; EISSN: 1751-8121.

مصطلحات موضوعية: Schrödinger equation, exact WKB method, spectral determinant, spectral zeta function, anharmonic oscillator, Airy function, confluent hypergeometric function, Whittaker function, Wronskian identity, quasi-exactly solvable models, Bohr-Sommerfeld rule, [PHYS.PHYS.PHYS-GEN-PH]Physics [physics]/Physics [physics]/General Physics [physics.gen-ph], [PHYS.MPHY]Physics [physics]/Mathematical Physics [math-ph]