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Wigner function and pair production in parallel electric and magnetic fields
/ Sheng, Xin-li ; Fang, Ren-hong ; Wang, Qun ; Rischke, Dirk H.
We derive analytical formulas for the equal-time Wigner function in an electromagnetic field of arbitrary strength. [...]
Published in Physical Review D 99 (2019)
10.1103/PhysRevD.99.056004
arXiv:1812.01146
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Disentangling covariant Wigner functions for chiral fermions
/ Gao, Jian-Hua ; Liang, Zuo-Tang ; Wang, Qun ; Wang, Xin-Nian
We develop a general formalism for the quantum kinetics of chiral fermions in a background electromagnetic field based on a semiclassical expansion of covariant Wigner functions in the Planck constant . [...]
Published in Physical Review D 98 (2018)
10.1103/PhysRevD.98.036019
arXiv:1802.06216
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Magnetic moment, vorticity-spin coupling and parity-odd conductivity of chiral fermions in 4-dimensional Wigner functions
/ Gao, Jian-hua ; Wang, Qun
We demonstrate the emergence of the magnetic moment and spin-vorticity coupling of chiral fermions in 4-dimensional Wigner functions. [...]
Published in Physics letters B (2015)
10.1016/j.physletb.2015.08.058
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