Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: How a spinning quark moves in the NJL type mean field   The transport equation of the spinning quarks, moving in the
Nambu-Jona-Lasinio (NJL) type mean field, is derived by solving the
Schwinger-Dyson equations, up to the order of $\hbar$, under the mean field
approximation. It shows that the scalar and the vector mean field potentials
have different impacts on the quantum correction to the transport equation.
Both the forces give rise to an anomalous velocity and an anomalous force where
the latter would vanish if the vector force is turned off. The particle
dispersion relation is modified by the vector force as well. Besides, the spin
precession in the particle rest frame is purely governed by the vector force.

31
The categories of this paper are: ao-sci
25
The categories of this paper are: patt-sol
33
The categories of this paper are: plasm-ph
22
The categories of this paper are: chao-dyn
9
The categories of this paper are: nlin
13
The categories of this paper are: quant-ph
18
The categories of this paper are: econ
30
The categories of this paper are: q-alg
3
The categories of this paper are: physics
20
The categories of this paper are: acc-phys
16
The categories of this paper are: stat
27
The categories of this paper are: comp-gas
24
The categories of this paper are: dg-ga
26
The categories of this paper are: bayes-an
17
The categories of this paper are: q-fin
34
The categories of this paper are: chem-ph