Ultrasensitive Chiral Spectroscopy by Dynamical Symmetry Breaking in High Harmonic Generation [PDF]
Physical Review X, 2019 We propose and numerically demonstrate a new chiral spectroscopy method that is based on a universal system-independent mechanism of dynamical symmetry breaking in high harmonic generation (HHG).
Ofer Neufeld +5 more
doaj +2 more sources
Chiral symmetry restoration at finite temperature in a model with manifest confinement [PDF]
Physics Letters BMultiple lattice evidences support the existence of a confining but chirally symmetric regime of QCD above the chiral symmetry restoration crossover at Tch≃155 MeV.
L.Ya. Glozman +2 more
doaj +1 more source
An Introduction to Chiral Symmetry on the Lattice [PDF]
Progress in Particle and Nuclear Physics, 2004 The $SU(N_f)_L \otimes SU(N_f)_R$ chiral symmetry of QCD is of central importance for the nonperturbative low-energy dynamics of light quarks and gluons.
Chandrasekharan, S., Wiese, U. -J.
core +4 more sources
Chiral symmetry restoration with three chiral partners
SciPost Physics Proceedings, 2022 I discuss the masses of chiral partners in the context of chiral symmetry restoration at finite temperature. Using the Nambu–Jona-Lasinio model I first remind the usual situation where two mesons of opposed parity become degenerate above the chiral ...
Juan M. Torres-Rincon
doaj +3 more sources
Noninvertible Chiral Symmetry and Exponential Hierarchies [PDF]
Physical Review X, 2022 We elucidate the fate of classical symmetries which suffer from abelian Adler-Bell-Jackiw anomalies. Instead of being completely destroyed, these symmetries survive as non-invertible topological global symmetry defects with worldvolume anyon degrees of ...
Clay Córdova, K. Ohmori
semanticscholar +1 more source
Experimental Evidence of Chiral Symmetry Breaking in Kekulé-Ordered Graphene. [PDF]
Physical Review Letters, 2021 The low-energy excitations of graphene are relativistic massless Dirac fermions with opposite chiralities at valleys K and K^{'}. Breaking the chiral symmetry could lead to gap opening in analogy to dynamical mass generation in particle physics.
Changhua Bao +15 more
semanticscholar +1 more source
Experimentally Detecting Quantized Zak Phases without Chiral Symmetry in Photonic Lattices. [PDF]
Physical Review Letters, 2021 Symmetries play a major role in identifying topological phases of matter and in establishing a direct connection between protected edge states and topological bulk invariants via the bulk-boundary correspondence. One-dimensional lattices are deemed to be
Zhi-Qiang Jiao +10 more
semanticscholar +1 more source
Chiral Symmetry Breaking for Deterministic Switching of Perpendicular Magnetization by Spin-Orbit Torque. [PDF]
Nano letters (Print), 2020 Symmetry breaking is a characteristic to determine which branch of a bifurcation system follows upon crossing a critical point. Specifically, in spin-orbit torque (SOT) devices, a fundamental question arises: how can the symmetry of the perpendicular ...
Hao Wu +13 more
semanticscholar +1 more source
Halide-assisted differential growth of chiral nanoparticles with threefold rotational symmetry
Nature Communications, 2023 Enriching the library of chiral plasmonic nanoparticles that can be chemically mass-produced will greatly facilitate the applications of chiral plasmonics in areas ranging from constructing optical metamaterials to sensing chiral molecules and activating
Jiapeng Zheng +8 more
semanticscholar +1 more source
Chiral Symmetry of Baryons [PDF]
Progress of Theoretical Physics, 2001 We study chiral symmetry aspects of the positive and negative parity baryons by identifying them with linear representations of the chiral group $SU(N_{f}) \otimes SU(N_{f})$. It is shown that there are two distinctive schemes: naive and mirror assignments.
A. Hosaka, D. Jido, M. Oka
openaire +6 more sources