Results 11 to 20 of about 182,622 (338)
Higher Structure of Chiral Symmetry. [PDF]
Commun Math PhysAbstract A recent development in our understanding of the theory of quantum fields is the fact that familiar gauge theories in spacetime dimensions greater than two can have non-invertible symmetries generated by topological defects. The hallmark of these non-invertible symmetries is that the fusion rule deviates from the usual group-like ...
Copetti C +3 more
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Chiral symmetry restoration and N symmetry [PDF]
Physics Letters B, 1996 We demonstrate that chiral symmetry restoration in quenched finite temperature QCD depends crucially on the $Z_3$ phase of the Polyakov loop ${\cal P}$. This dependence is a general consequence of the coupling of the chiral order parameter to the Polyakov loop.
Meisinger, Peter N., Ogilvie, Michael C.
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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
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Confinement versus Chiral Symmetry [PDF]
Physical Review Letters, 2004 RevTeX 4, 4 pages, 1 eps figure, version to appear in ...
Sannino, Francesco +2 more
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Heavy–light mesons in chiral AdS/QCD
Physics Letters B, 2017 We discuss a minimal holographic model for the description of heavy–light and light mesons with chiral symmetry, defined in a slab of AdS space. The model consists of a pair of chiral Yang–Mills and tachyon fields with specific boundary conditions that ...
Yizhuang Liu, Ismail Zahed
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’t Hooft anomaly matching condition and chiral symmetry breaking without bilinear condensate
Journal of High Energy Physics, 2019 We explore 4-dimensional SU(N) gauge theory with a Weyl fermion in an irreducible self-conjugate representation. This theory, in general, has a discrete chiral symmetry.
Satoshi Yamaguchi
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Catalysis of Dynamical Chiral Symmetry Breaking by Chiral Chemical Potential in Dirac semimetals [PDF]
, 2019 In this paper we study how dynamical chiral symmetry breaking is affected by nonzero chiral chemical potential in Dirac semimetals. To perform this study we applied lattice quantum Monte Carlo simulations of Dirac semimetals. Within lattice simulation we
Braguta, V. V. +3 more
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Chiral Thermodynamics in Tailored Chiral Optical Environments
Physical Review X, 2021 The stochastic motion of Brownian particles out of equilibrium yields rich thermodynamic landscapes studied on a great variety of systems through many different research fields.
Gabriel Schnoering +3 more
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Naturalness, Chiral Symmetry, and Spontaneous Chiral Symmetry Breaking [PDF]
, 1980 A properly called “naturalness” is imposed on gauge theories. It is an order-of-magnitude restriction that must hold at all energy scales μ. To construct models with complete naturalness for elementary particles one needs more types of confining gauge theories besides quantum chromodynamics.
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Chiral Structure of Baryon and Scalar Tetraquark Currents
EPJ Web of Conferences, 2014 We investigate chiral properties of local fields of baryons consisting of three quarks with flavor SU(3) symmetry. We construct explicitly independent local threequark fields belonging to definite Lorentz and flavor representations.
Chen Hua-Xing +2 more
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