Chiral magnetic effect (CME) is the generation of electric current along an external magnetic field induced by chirality imbalance. Fermions are said to be chiral if they keep a definite projection of spin quantum number on momentum.

We will show that CME/CVE are natural consequences of the quantum kinetic equations. Chiral anomaly appears naturally in a remarkable way and all the other conservation laws are also...

May 27, 2024 · The Chiral Magnetic Effect (CME) is a cutting-edge phenomenon in quantum physics, deeply rooted in the concepts of chirality and electromagnetic interactions. This effect occurs in certain materials where the arrangement of electrons breaks mirror symmetry, leading to what is known as chirality.

Feb 8, 2016 · A magnetotransport study of zirconium pentatelluride now reveals evidence for a chiral magnetic effect, a striking macroscopic manifestation of the quantum and relativistic nature of Weyl...

Mar 1, 2014 · The Chiral Magnetic Effect (CME) is the phenomenon of electric charge separation along the external magnetic field that is induced by the chirality imbalance. The CME is a macroscopic quantum effect — it is a manifestation of the chiral anomaly creating a collective motion in Dirac sea.

Nov 25, 2020 · In particular, the local chiral imbalance in the presence of a magnetic field induces non-dissipative transport of electric charge (“the chiral magnetic effect,” CME). In heavy ion collisions, there is an ongoing search for this effect at Relativistic Heavy Ion Collider at BNL and Large Hadron Collider at CERN, with results from a dedicated ...

In particular, the local chiral imbalance in the presence of a magnetic field induces non-dissipative transport of electric charge (“the chiral magnetic effect,” CME). In heavy ion collisions, there is an ongoing search for this effect at Relativistic Heavy Ion Collider at BNL and Large Hadron Collider at CERN,

Aug 25, 2008 · We will show that an electromagnetic current is generated along the magnetic field. This is the Chiral Magnetic Effect. We compute the magnitude of this current as a function of magnetic field, chirality, temperature, and baryon chemical potential.

Consider a tube (unknot) of magnetic flux, with chiral fermions localized on it. To turn it into a (chiral) knot, we need a magnetic reconnection. What happens to the fermions during the reconnection?

May 8, 2024 · The chiral magnetic effect (CME) is a collective quantum phenomenon that arises from the interplay between gauge field topology and fermion chiral anomaly, encompassing a wide range of physical systems from semimetals to quark-gluon plasma.