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Mostrando ítems 61-70 de 487
Semiclassical gauge theories
(AMERICAN PHYSICAL SOCIETY, 2002)
Phase-space approach to the tunnel effect: A new semiclassical traversal time
(American Physical SocCollege PkEUA, 1997)
Mapping Wigner distribution functions into semiclassical distribution functions
(2000-01-01)
A mapping that relates the Wigner phase-space distribution function of a given stationary quantum mechanical wave function, a solution of the Schrödinger equation, to a specific solution of the Liouville equation, both ...
Bogomolny section for the stadium .1. Quantum theory
(Iop Publishing LtdBristolInglaterra, 1997)
Classical invariants and the quantization of chaotic systems
(American Physical Society, 2004-09)
Due to their exponential proliferation, long periodic orbits constitute a serious drawback in Gutzwiller’s theory of chaotic systems. Therefore, it would be desirable that other classical invariants, not suffering from the ...
Semiclassical scattering in two dimensions
(Amer Assoc Physics Teachers Amer Inst Physics, 2013)
Semiclassical theory of out-of-time-order correlators for low-dimensional classically chaotic systems
(American Physical Society, 2018-12)
The out-of-time-order correlator (OTOC), recently analyzed in several physical contexts, is studied for low-dimensional chaotic systems through semiclassical expansions and numerical simulations. The semiclassical expansion ...
Semiclassical coherent-state propagator via path integrals with intermediate states of variable width
(American Physical SocCollege PkEUA, 2003)
SEMICLASSICAL ESTIMATE OF THE COULOMB-EXCITATION OF THE GIANT-DIPOLE RESONANCE IN PB-208
(American Physical Soc, 1993-12-01)
A semiclassical approach to study pure Coulomb excitation of Pb-208 giant dipole isovector resonance is examined. We consider medium energy projectiles and assume the target excitation to be described by a simple ...