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摘要
En 中文
We consider a purely imaginary translational Chern-Simons term, evaluated by using the Cartan relation between torsion and spin. By means of the introduction of this term as a boundary term, a chiral reformulation of (N = 1) supergravity is achieved. The translational Chern-Simons term plays the role of a generating function for the canonical transformation, which splits the supergravity field variables into self-dual and anti-self-dual parts in a natural way.
Keyword:
POINCARE GAUGE-THEORY
GENERAL-RELATIVITY
QUANTUM-GRAVITY
COMPLEX-VARIABLES
SPACE-TIME
FORMULATION
EQUATIONS
SEPARATION
IDENTITIES
COSMOLOGY
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期刊
IF:
3.7
论文数:
1.3W
被引数:
3.0W
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