外观
发表于 2025-3-27 00:30:01
Symmetry and Topology of the Configuration Space and Quantization,spaces being homogeneous spaces or differentiable manifolds. Our approach to quantum kinematics is based on systems of imprimitivity in the case of homogeneous spaces, and their generalization to manifolds, which we call quantum Borel kinematics. We show that quantum kinematics can be classified in
convulsion
发表于 2025-3-27 03:53:00
Algebraic Realization of the Rotor,lications extend from the simple symmetrical top to the dynamics of mechanical gyros, satellite behavior, and even planetary motion. All physicists learn early in their career that “the polhode rolls on the herpolhode...”!
LAITY
发表于 2025-3-27 05:26:20
http://reply.papertrans.cn/89/8840/883924/883924_33.png
canonical
发表于 2025-3-27 10:29:13
http://reply.papertrans.cn/89/8840/883924/883924_34.png
阶层
发表于 2025-3-27 13:46:10
Dynamical Supersymmetric Dirac Hamiltonians, nuclei. and the fermion dynamical symmetry model of nuclei. that nuclear spectra exhibit dynamical symmetries.* Perhaps these symmetries have their basis in a realtivistic theory, particularly since the spinorbit potential is a relativistic effect. For this reason I would like to explore in this Sy
浪费时间
发表于 2025-3-27 19:06:56
http://reply.papertrans.cn/89/8840/883924/883924_36.png
Aggressive
发表于 2025-3-27 22:34:32
http://reply.papertrans.cn/89/8840/883924/883924_37.png
MILK
发表于 2025-3-28 04:35:38
Broken Symmetry and the Accelerated Observer,and raises a peculiar paradox. Accelerated observers infer the presence of particles in the vacuum in a thermal distribution with a temperature proportional to the proper acceleration. Nonetheless, by ever increasing the temperature (acceleration) a broken symmetry cannot be restored without violati
Rotator-Cuff
发表于 2025-3-28 06:47:21
g the Einstein Centennial Symposium "Symmetries in Science" after a lapse of seven years. As it was the case for the original Symposium, the 1986 Symposium was truly interdisciplinary and truly international. I wish to thank all participants who made the. effort to come to Carbondale, Illinois, from
FOIL
发表于 2025-3-28 10:55:59
De Sitter Structured Connection and Gauge Translations,al internal degrees-of-freedom. Therefore, two sets of variables are introduced: (i) the usual space-time variables x which determine an element of M. and (ii) a second set ξ which are elements of an internal space F (which is identified with the fiber of a bundle constructed over M.).