Results 1 to 10 of about 405,476 (173)
Wavelength-tunable infrared metasurfaces with chiral bound states in the continuum [PDF]
Scientific ReportsIn recent years, research on chiral bound states in the continuum (BIC) has surged, leading to the development of various chiral metasurfaces with narrow bandwidths by breaking of in-plane and out-of-plane symmetries.
Tao Zhang +4 more
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Chiral restoration of strange baryons [PDF]
EPJ Web of Conferences, 2022 We review the results of a phenomenological model for cold and dense nuclear matter exhibiting a chiral phase transition. The idea is to model the quark-hadron phase transition under neutron star conditions within a single model, but without adding quark
Fraga Eduardo S. +3 more
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Detecting scale anomaly in chiral phase transition of QCD: new critical endpoint pinned down
Journal of High Energy Physics, 2021 Violation of scale symmetry, scale anomaly, being a radical concept in quantum field theory, is of importance to comprehend the vacuum structure of QCD, and should potentially contribute to the chiral phase transition in thermal QCD, as well as the ...
Mamiya Kawaguchi +2 more
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Quarkyonic phase from quenched dynamical holographic QCD model
Journal of High Energy Physics, 2020 Chiral and deconfinement phase transitions at finite temperature T and quark number chemical potential μ are simultaneously studied in the quenched dynamical holographic QCD model within the Einstein-Dilaton-Maxwell framework.
Xun Chen +3 more
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Revealing inverted chirality of hidden domain wall states in multiband systems without topological transition [PDF]
Commun Phys 6, 262 (2023), 2023 Chirality, a fundamental concept from biological molecules to advanced materials, is prevalent in nature. Yet, its intricate behavior in specific topological systems remains poorly understood. Here, we investigate the emergence of hidden chiral domain wall states using a double-chain Su-Schrieffer-Heeger model with interchain coupling specifically ...
arxiv +1 more source
Magnetic catalysis and the chiral condensate in holographic QCD
Journal of High Energy Physics, 2020 We investigate the effect of a non-zero magnetic field on the chiral condensate using a holographic QCD approach. We extend the model proposed by Iatrakis, Kiritsis and Paredes in [1] that realises chiral symmetry breaking dynamically from 5d tachyon ...
Alfonso Ballon-Bayona +2 more
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Journal of High Energy Physics, 2021 We analyze the chiral phase transition of the Nambu-Jona-Lasinio model in the cold and dense region on the lattice, developing the Grassmann version of the anisotropic tensor renormalization group algorithm.
Shinichiro Akiyama +3 more
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Kibble-Zurek exponent and chiral transition of the period-4 phase of Rydberg chains
Nature Communications, 2021 Phase transition occurring in quantum material is an intriguing phenomenon. Here, the authors discuss the commensurate-incommensurate phase transition out of the period-4 phase on a chain of Rydberg atoms and emphasize the emergence of a chiral ...
Natalia Chepiga, Frédéric Mila
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The Splitting of Chiral and Deconfinement Phase Transitions induced by Rotation [PDF]
, 2023 The chiral and deconfinement phase transitions under rotation have been simultaneously investigated in the Polyakov-Nambu-Jona-Lasinio (PNJL) model. An interesting observation has been found that the chiral phase transition is catalyzed and the deconfinement phase transition is decelerated by rotation, therefore a chiral symmetric but confined phase is
arxiv +1 more source
Bose-Einstein condensation and chiral phase transition in linear sigma model [PDF]
J.Phys. G31 (2005) 459-470, 2005 With the linear sigma model, we have studied Bose-Einstein condensation and the chiral phase transition in the chiral limit for an interacting pion system. A $\mu-T$ phase diagram including these two phenomena is presented. It is found that the phase plane has been divided into three areas: the Bose-Einstein condensation area, the chiral symmetry ...
arxiv +1 more source