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| Main Authors: | , |
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| Format: | Preprint |
| Published: |
2022
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2210.10380 |
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| _version_ | 1866911941332566016 |
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| author | Yu, Peiwei Guo, Xingyu |
| author_facet | Yu, Peiwei Guo, Xingyu |
| contents | We derive the relativistic quantum kinetic equation for massless fermions with vector and axial vector interaction using the Wigner function formalism. The vector and axial vector currents are self-consistently treated with corresponding constraint equations. The kinetic equations are derived and the condition for equilibrium is discussed up to the first order of $\hbar$. In addition to the vorticity and shear contributions, the divergence of the local particle number density is also found to contribute to the kinetic equations. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2210_10380 |
| institution | arXiv |
| publishDate | 2022 |
| record_format | arxiv |
| spellingShingle | Quantum transport theory with vector interaction Yu, Peiwei Guo, Xingyu High Energy Physics - Phenomenology We derive the relativistic quantum kinetic equation for massless fermions with vector and axial vector interaction using the Wigner function formalism. The vector and axial vector currents are self-consistently treated with corresponding constraint equations. The kinetic equations are derived and the condition for equilibrium is discussed up to the first order of $\hbar$. In addition to the vorticity and shear contributions, the divergence of the local particle number density is also found to contribute to the kinetic equations. |
| title | Quantum transport theory with vector interaction |
| topic | High Energy Physics - Phenomenology |
| url | https://arxiv.org/abs/2210.10380 |