Y Hidaka, S Pu, Q Wang, DL Yang - Progress in Particle and Nuclear …, 2022 - Elsevier
Many novel quantum phenomena emerge in non-equilibrium relativistic quantum matter under extreme conditions such as strong magnetic fields and rotations. The quantum kinetic …
B Fu, SYF Liu, L Pang, H Song, Y Yin - Physical Review Letters, 2021 - APS
We study the spin polarization generated by the hydrodynamic gradients. In addition to the widely studied thermal vorticity effects, we identify an undiscovered contribution from the …
A bstract Using the second law of local thermodynamics and the first-order Palatini formalism, we formulate relativistic spin hydrodynamics for quantum field theories with Dirac …
N Weickgenannt, E Speranza, X Sheng, Q Wang… - Physical Review D, 2021 - APS
We derive the Boltzmann equation and the collision kernel for massive spin-1/2 particles, using the Wigner-function formalism and employing an expansion in powers of ℏ. The …
N Weickgenannt, D Wagner, E Speranza, DH Rischke - Physical Review D, 2022 - APS
We derive relativistic second-order dissipative fluid-dynamical equations of motion for massive spin-1/2 particles from kinetic theory using the method of moments. Besides the …
N Weickgenannt, E Speranza, X Sheng, Q Wang… - Physical review …, 2021 - APS
We derive the collision term in the Boltzmann equation using the equation of motion for the Wigner function of massive spin-1/2 particles. To next-to-lowest order in ℏ, it contains a …
We discuss a puzzle in relativistic spin hydrodynamics; in the previous formulation the spin source from the antisymmetric part of the canonical energy-momentum tensor (EMT) is …
We derive equations of motion for dissipative spin hydrodynamics from kinetic theory up to first order in a gradient expansion. Choosing a specific form of the matching conditions …
XL Sheng, N Weickgenannt, E Speranza, DH Rischke… - Physical Review D, 2021 - APS
We derive Boltzmann equations for massive spin-1/2 fermions with local and nonlocal collision terms from the Kadanoff-Baym equation in the Schwinger-Keldysh formalism …