Lagrangian formulation for Mathisson-Papapetrou-Tulczyjew-Dixon equations; Physical Review D; Vol. 92, iss. 12

Lagrangian formulation for Mathisson-Papapetrou-Tulczyjew-Dixon equations; Physical Review D; Vol. 92, iss. 12

Bibliographic Details
Parent link:Physical Review D: covering particles, fields, gravitation, and cosmology.— , 1970-
Vol. 92, iss. 12.— 2016.— [124017, 10 p.]
Main Author: Ramirez W. G. Walberto Guzman
Corporate Author: Национальный исследовательский Томский политехнический университет Физико-технический институт Кафедра высшей математики и математической физики
Other Authors: Deriglazov A. A. Alexei Anatolievich
Summary:Title screen
We obtain Mathisson-Papapetrou-Tulczyjew-Dixon (MPTD) equations of a rotating body with given values of spin and momentum starting from Lagrangian action without auxiliary variables. MPTD equations correspond to the minimal interaction of our spinning particle with gravity. We briefly discuss some novel properties deduced from the Lagrangian form of MPTD equations: the emergence of an effective metric instead of the original one, the noncommutativity of coordinates of the representative point of the body, spin corrections to the Newton potential due to the effective metric, as well as spin corrections to the expression for integrals of motion of a given isometry.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2016
Subjects:
электронный ресурс
труды учёных ТПУ
Online Access:http://dx.doi.org/10.1103/PhysRevD.92.124017
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=647010

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