Hamiltonian analysis of Poincaré gauge theory scalar modes

Hwei Jang Yo, James M. Nester

研究成果: Article同行評審

43 引文 斯高帕斯(Scopus)

摘要

The Hamiltonian constraint formalism is used to obtain the first explicit complete analysis of nontrivial viable dynamic modes for the Poincaré gauge theory of gravity. Two modes with propagating spin-zero torsion are analyzed. The explicit form of the Hamiltonian is presented. All constraints are obtained and classified. The Lagrange multipliers are derived. It is shown that a massive spin-0- mode has normal dynamical propagation but the associated massless 0- is pure gauge. The spin-0+ mode investigated here is also viable in general. Both modes exhibit a simple type of "constraint bifurcation" for certain special field/parameter values.

原文English
頁(從 - 到)459-479
頁數21
期刊International Journal of Modern Physics D
8
發行號4
DOIs
出版狀態Published - 1999 8月

All Science Journal Classification (ASJC) codes

  • 數學物理學
  • 天文和天體物理學
  • 空間與行星科學

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