Polarization rotation of chiral fermions in vortical fluid
نویسندگان
چکیده
The rotation of polarization occurs for light interacting with chiral materials. It requires the states opposite chiralities interact differently We demonstrate analogous also exists fermions quantum electrodynamics plasma vorticity using kinetic theory. find that is perpendicular both to and fermion momentum. effect in chromodynamics vorticity. could lead generation a vector current when probe contain momentum anisotropy.
منابع مشابه
Theoretical Analysis of Polarization Rotation angle in Dual Reflector Antenna
Because of special structure, a dual reflector antenna has beam rotation capability in azimuth and elevation directions. In this structure, the antenna beam can be placed in any point in the space by mechanical movement of twist reflector which it is the most important ability of the antenna. Due to the antenna structure, if the polarization of incident wave is linear, it is expected that the p...
متن کاملDesperately Seeking Chiral Fermions
It has proven difficult to couple chiral fermions to lattice gauge fields [1]. One approach introduces an interpolation of the lattice gauge field to a continuum gauge field. Then the fermion functional integrals are regulated, for each individual gauge field, by another regulator, which will be denoted here by M . Examples include Pauli-Villars or a finer lattice of spacing 1/M . The idea is n...
متن کاملLocal chiral fermions
Borici’s construction of minimally doubled chiral fermions builds on a linear combination of two unitarily related naive fermion actions. Being strictly local, extremely efficient numerical implementation should be possible. The resulting system is symmetric under the subgroup of the hypercubic group that preserves a major hypercube diagonal. The symmetry includes both parity even and odd trans...
متن کاملChiral Fermions on the
An expression for the lattice eeective action induced by chiral fermions in any even dimensions in terms of an overlap of two states is shown to have promising properties in two dimensions: The correct abelian anomaly is reproduced and instantons are suppressed.
متن کاملLattice theories of chiral fermions.
We present a Hamiltonian formulation for gauged non-anomalous chiral theories on a spatial lattice. The formulation has the desirable properties that it provides exact chiral symmetry in the mass + 0 limit, with a correct fermion spectrum and correct weak coupling perturbation theory for QED. It can be generalized to non-Abelian theories. The disadvantage of the formalism is that it is complica...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physics Letters B
سال: 2021
ISSN: ['0370-2693', '1873-2445']
DOI: https://doi.org/10.1016/j.physletb.2021.136386