Results 21 to 30 of about 2,430,570 (319)
Exact Solutions for Pairing Interactions [PDF]
, 2013 The exact solution of the BCS pairing Hamiltonian was found by Richardson in 1963. While little attention was paid to this exactly solvable model in the remainder of the 20th century, there was a burst of work at the beginning of this century focusing on its applications in different areas of quantum physics.
Dukelsky, Jorge, Pittel, S.
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A1: EXACT SOLUTIONS AND THEIR INTERPRETATION [PDF]
General Relativity and Gravitation, 2002 18 pages. To be published in: Proceedings of the 16th International Conference on General Relativity and Gravitation, Durban, 15 - 21 July, 2001, eds. N.T. Bishop and S.D.
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Exact solution of the Schwarzian theory [PDF]
Physical Review D, 2017 3 ...
Vladimir V. Belokurov, E. T. Shavgulidze
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Exact Solution of selfconsistent Vlasov equation [PDF]
, 1997 An analytical solution of the selfconsistent Vlasov equation is presented. The time evolution is entirely determined by the initial distribution function. The largest Lyapunov exponent is calculated analytically.
Morawetz, K.
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Exact solutions of a charged wormhole [PDF]
Physical Review D, 2001 In this paper, the backreaction to the traversable Lorentzian wormhole spacetime by the scalar field or electric charge is considered to find the exact solutions. The charges play the role of the additional matter to the static wormhole which is already constructed by the exotic matter.
Hyun Joo Lee, Sung-Won Kim
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The Correlated Lloyd model: exact solution [PDF]
, 2014 Exactly solvable model of disordered system representing the generalized Lloyd model with correlated random potential is described. It is shown, that for the model under consideration, the averaged Green's function does not depend on random potential ...
Kozlov, G. G.
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Exact Solutions in Modified Gravity Models
Entropy, 2012 We review the exact solutions in modified gravity. It is one of the main problems of mathematical physics for the gravity theory. One can obtain an exact solution if the field equations reduce to a system of ordinary differential equations. In this paper
Valery V. Obukhov, Andrey N. Makarenko
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Asymmetric inflation: Exact solutions [PDF]
Physical Review D, 2006 We provide exact solutions to the Einstein equations when the Universe contains vacuum energy plus a uniform arrangements of magnetic fields, strings, or domain walls. Such a universe has planar symmetry, i. e., it is homogeneous but, not isotropic. Further exact solutions are obtained when dust is included and approximate solutions are found for $w ...
Roman V. Buniy +2 more
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arXiv: General Relativity and Quantum Cosmology, 2006 7 pages, to appear in Il Nuovo Cimento ...
Anslyn J. John, Sunil D. Maharaj
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Exact solutions to quadratic gravity [PDF]
Physical Review D, 2017 Since all Einstein spacetimes are vacuum solutions to quadratic gravity in four dimensions, in this paper we study various aspects of non-Einstein vacuum solutions to this theory. Most such known solutions are of traceless Ricci and Petrov type N with a constant Ricci scalar.
Pravda, V. (Vojtěch) +3 more
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