Mass generation from a non-perturbative correction: Massive Neveu–Schwarz field and graviton in (3+1) dimensions
Sign Up to like & getrecommendations! Published in 2019 at "Progress of Theoretical and Experimental Physics"
DOI: 10.1093/ptep/ptz021
Abstract: We show that the massless form fields, in $(4+1)$-dimensional non-perturbation theory of emergent gravity, become massive in a perturbative phase without Higgs mechanism. In particular an axionic scalar sourced by a non-perturbative dynamical correction is… read more here.
Keywords: generation non; mass generation; field; correction ... See more keywords
Quantum kinetic equation and dynamical mass generation in 2+1 dimensions
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review D"
DOI: 10.1103/physrevd.103.056025
Abstract: In this work, we study the relativistic quantum kinetic equations in $2+1$ dimensions from Wigner function formalism by carrying out a systematic semiclassical expansion up to $\ensuremath{\hbar}$ order. The derived equations allow us to explore… read more here.
Keywords: quantum kinetic; mass generation; field; dynamical mass ... See more keywords
Symmetric Fermion Mass Generation as Deconfined Quantum Criticality
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DOI: 10.1103/physrevx.8.011026
Abstract: Author(s): You, YZ; He, YC; Xu, C; Vishwanath, A | Abstract: © 2018 authors. Published by the American Physical Society. Massless (2+1)D Dirac fermions arise in a variety of systems from graphene to the surfaces… read more here.
Keywords: phase; transition; mass generation; mass ... See more keywords