Results 21 to 30 of about 27,932 (316)
Poincaré gauge symmetries, Hamiltonian symmetries, and trivial gauge transformations [PDF]
Physical Review D, 2011 We resolve a problem of finding the Poincare symmetries from hamiltonian gauge symmetries constructed through a canonical procedure of handling constrained systems. Through the use of Noether identities corresponding to the symmetries, we motivate a procedure of finding the map between the hamiltonian and Poincare gauge parameters.
Banerjee, Rabin, Roy, Debraj
openaire +2 more sources
Symmetry-enriched quantum spin liquids in (3 + 1)d
Journal of High Energy Physics, 2020 We use the intrinsic one-form and two-form global symmetries of (3+1)d bosonic field theories to classify quantum phases enriched by ordinary (0-form) global symmetry. Different symmetry-enriched phases correspond to different ways of coupling the theory
Po-Shen Hsin, Alex Turzillo
doaj +1 more source
Gauge Symmetries and Renormalization
Mathematical Physics, Analysis and Geometry, 2022 AbstractWe study the perturbative renormalization of quantum gauge theories in the Hopf algebra setup of Connes and Kreimer. It was shown by van Suijlekom (Commun Math Phys 276:773–798, 2007) that the quantum counterparts of gauge symmetries—the so-called Ward–Takahashi and Slavnov–Taylor identities—correspond to Hopf ideals in the respective ...
openaire +4 more sources
A note on unfree gauge symmetry
Nuclear Physics B, 2019 We study the general structure of field theories with the unfree gauge symmetry where the gauge parameters are restricted by differential equations.
D.S. Kaparulin, S.L. Lyakhovich
doaj +1 more source
Gauge origin of discrete flavor symmetries in heterotic orbifolds
Physics Letters B, 2014 We show that non-Abelian discrete symmetries in orbifold string models have a gauge origin. This can be understood when looking at the vicinity of a symmetry enhanced point in moduli space.
Florian Beye +2 more
doaj +1 more source
Fractons, dipole symmetries and curved spacetime
SciPost Physics, 2022 We study complex scalar theories with dipole symmetry and uncover a no-go theorem that governs the structure of such theories and which, in particular, reveals that a Gaussian theory with linearly realised dipole symmetry must be Carrollian.
Leo Bidussi, Jelle Hartong, Emil Have, Jørgen Musaeus, Stefan Prohazka
doaj +1 more source
5D N=1 super QFT: Symplectic quivers
Nuclear Physics B, 2022 We develop a method to build new 5D N=1 gauge models based on Sasaki-Einstein manifolds Yp,q. These models extend the standard 5D ones having a unitary SU(p)q gauge symmetry based on Yp,q.
E.H. Saidi, L.B. Drissi
doaj +1 more source
Gauge invariant accounts of the Higgs mechanism [PDF]
, 2011 The Higgs mechanism gives mass to Yang-Mills gauge bosons. According to the conventional wisdom, this happens through the spontaneous breaking of gauge symmetry.
Ward Struyve, Struyve, Ward
core +1 more source
A Partial Elucidation of the Gauge Principle [PDF]
, 2008 The elucidation of the gauge principle "is the most pressing problem in current philosophy of physics" Michael Redhead in 2003. This paper argues for two points that contribute to this elucidation in the context of Yang-Mills theories.
Guay, Alexandre
core +1 more source
International Journal of Theoretical Physics, 2002 6 pages, RevTeX ...
Kato, Akira, Singleton, Douglas
openaire +2 more sources