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Microscopic description for polarization in particle scattering.
- Source :
-
Physical Review C . Dec2019, Vol. 100 Issue 6, p1-1. 1p. - Publication Year :
- 2019
-
Abstract
- We propose a microscopic description for the polarization from the first principle through the spin-orbit coupling in particle collisions. It is based on scatterings of particles as wave packets, an effective method to deal with particle scatterings at specified impact parameters. The polarization is then the consequence of particle collisions in a nonequilibrium state of spins. The spin-vorticity coupling naturally emerges from the spin orbit one encoded in polarized scattering amplitudes of collisional integrals when one assumes local equilibrium in momentum but not in spin. [ABSTRACT FROM AUTHOR]
- Subjects :
- *SCATTERING (Physics)
*WAVE packets
*POLARIZATION (Nuclear physics)
*PARTICLES
Subjects
Details
- Language :
- English
- ISSN :
- 24699985
- Volume :
- 100
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- Physical Review C
- Publication Type :
- Academic Journal
- Accession number :
- 141691933
- Full Text :
- https://doi.org/10.1103/PhysRevC.100.064904