Remark on Immirzi Parameter, Torsion, and Discrete Symmetries
I. B. Khriplovich, A. A. Pomeransky
Abstract
We point out that the new interaction of spinning particles with the torsion tensor, discussed recently, is odd under charge conjugation and time reversal. This explains rather unexpected symmetry properties of the induced effective 4-fermion interaction.
Create a lesson
Related papers
Topological Characterization of Adinkra Heights
Amanda E. Francis, S. James Gates, Digvijay Roy Varier et al.
Quantum action for heterotic string field theory with quantum L-infinity structure
Yasu Gen, Hiroshi Kunitomo, Jojiro Totsuka
ADE Quiver Duality Proposals: Graph Classification and Nodewise Realizations
Yuanyuan Fang
The logarithm construction and (super) Weyl anomalies
Sergei M. Kuzenko
Worldsheet skeins and block decomposition of quivers
Sachin Chauhan, Piotr Kucharski, Lukas Nakamura et al.
1/N corrections to TJJ and TTT in the critical O(N) vector and Gross--Neveu--Yukawa models
Yongwei Guo, Zhijin Li