Results 31 to 40 of about 110,027 (233)
Far from equilibrium Chiral Magnetic Effect in Strong Magnetic Fields from Holography [PDF]
EPJ Web of Conferences, 2022 We study the real time evolution of the chiral magnetic effect out-ofequilibrium in strongly coupled anomalous field theories. We match the parameters of our model to QCD parameters and draw lessons of possible relevance for the realization of the chiral
Grieninger Sebastian +1 more
doaj +1 more source
Chiral Anomaly and Ginsparg-Wilson Relation on the Noncommutative Torus [PDF]
, 2002 We evaluate chiral anomaly on the noncommutative torus with the overlap Dirac operator satisfying the Ginsparg-Wilson relation in arbitrary even dimensions.
Iso, Satoshi, Nagao, Keiichi
core +3 more sources
FCclasses3: Vibrationally‐resolved spectra simulated at the edge of the harmonic approximation
Journal of Computational Chemistry, Volume 44, Issue 4, Page 626-643, February 5, 2023., 2023 FCclasses3 is a code to simulate vibronic spectra and nonradiative rates based on the harmonic approximation, supporting a wide range of spectroscopies. It makes freely available to the community the developments carried out in our group in the last 10 years, including time‐dependent formulations in internal coordinates, which brings us to the limits ...
Javier Cerezo, Fabrizio Santoro
wiley +1 more source
Origin of planar Hall effect in type-II Weyl semimetal MoTe2
AIP Advances, 2019 Besides the negative longitudinal magnetoresistance (MR), planar Hall effect (PHE) is a newly emerging experimental tool to test the chiral anomaly or nontrivial Berry curvature in Weyl semimetals (WSMs).
D. D. Liang +10 more
doaj +1 more source
Semiclassics with ’t Hooft flux background for QCD with 2-index quarks
Journal of High Energy Physics, 2022 We study quantum chromodynamics including the two-index symmetric or anti-symmetric quark (QCD(Sym/ASym)) on small ℝ2 × T 2 with a suitable magnetic flux.
Yuya Tanizaki, Mithat Ünsal
doaj +1 more source
The Chiral Anomaly in SCET [PDF]
Phys.Rev.D79:036003,2009, 2008 Anomalies are an infrared effect, but are often realized in effective theories in a non-trivial way. We study the chiral anomaly in Soft Collinear Effective Theory (SCET), where the anomaly equation has terms contributing at different orders in the power expansion.
arxiv +1 more source
Polarized Raman spectroscopy on topological semimetal Co3Sn2S2
Journal of Raman Spectroscopy, Volume 54, Issue 1, Page 93-100, January 2023., 2023 We present polarized Raman spectroscopy of the topological semimetal Co3Sn2S2. Two major phonon Raman peaks were observed at 289 and 386 cm−1 over continuous background emission signals and attributed to Γ point phonon modes with Eg and A1g symmetries, respectively, according to the group theory and Raman tensor analysis.
Kenya Tanaka +5 more
wiley +1 more source
New quantum effects in relativistic magnetohydrodynamics
, 2017 Chiral anomaly induces a new kind of macroscopic quantum behavior in relativistic magnetohydrodynamics, including the chiral magnetic effect. In this talk we present two new quantum effects present in fluids that contain charged chiral fermions: 1) the ...
Hirono, Yuji +2 more
core +1 more source
Electrically tunable Kondo effect as a direct measurement of the chiral anomaly in disorder Weyl semimetals [PDF]
, 2020 We propose a mechanism to directly measure the chiral anomaly in disorder Weyl semimetals (WSMs) by the Kondo effect. We find that in a magnetic and electric field driven WSM, the locations of the Kondo peaks can be modulated by the chiral chemical potential, which is proportional to $\mathbf{E}\cdot \mathbf{B}$.
arxiv +1 more source
Optical manifestations of domains with constant topological charge density
Physical Review Research, 2019 Domains of finite topological charge density can exist in chiral materials and chiral matter. Spatial and temporal variation of the average topological charge density, represented by the θ field, induces anomalous currents that are responsible for the ...
Evan Stewart, Kirill Tuchin
doaj +1 more source