Results 21 to 30 of about 1,067,815 (281)

Breaking flavour symmetry spontaneously [PDF]

open access: yesPhysics Letters B, 1997
Major revisions in text, 12 pages, RevTeX, 5 ...
openaire   +2 more sources

Gauge Symmetry Breaking in Gauge Theories---In Search of Clarification [PDF]

open access: yes, 2011
The paper investigates the spontaneous breaking of gauge symmetries in gauge theories from a philosophical angle. Local gauge symmetry itself cannot break spontaneously in quantized gauge theories according to Elitzur's theorem---even though the notion ...
Friederich, Simon
core   +1 more source

Spontaneous Symmetry Breaking in 5D Conformally Invariant Gravity

open access: yesAdvances in High Energy Physics, 2016
We explore the possibility of the spontaneous symmetry breaking in 5D conformally invariant gravity, whose action consists of a scalar field nonminimally coupled to the curvature with its potential. Performing dimensional reduction via ADM decomposition,
Taeyoon Moon, Phillial Oh
doaj   +1 more source

Gauge invariant accounts of the Higgs mechanism [PDF]

open access: yes, 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

Gauge Mediated Supersymmetry Breaking in Five Dimensions [PDF]

open access: yes, 2011
PhDIn this thesis we focus on the construction of models in which a supersymmetry breaking hidden sector is located on one fixed point of an extra dimensional interval and the effects are gauge mediated across this interval to the other fixed point ...
McGarrie, Moritz
core   +4 more sources

A holographic perspective on phonons and pseudo-phonons

open access: yesJournal of High Energy Physics, 2017
We analyze the concomitant spontaneous breaking of translation and conformal symmetries by introducing in a CFT a complex scalar operator that acquires a spatially dependent expectation value.
Andrea Amoretti   +4 more
doaj   +1 more source

Fluctuation operators and spontaneous symmetry breaking [PDF]

open access: yesJournal of Mathematical Physics, 2002
We develop an alternative approach to this field, which was to a large extent developed by Verbeure et al. It is meant to complement their approach, which is largely based on a noncommutative central limit theorem and coordinate space estimates. In contrast to that we deal directly with the limits of l-point truncated correlation functions and show ...
openaire   +4 more sources

Symmetry breaking for maximum satisfiability

open access: yes, 2008
Symmetries are intrinsic to many combinatorial problems including Boolean Satisfiability (SAT) and Constraint Programming (CP). In SAT, the identification of symmetry breaking predicates (SBPs) is a well-known, often effective, technique for solving hard
Joao Marques-Silva   +5 more
core   +3 more sources

A zero-mode mechanism for spontaneous symmetry breaking in a turbulent von Kármán flow

open access: yesNew Journal of Physics, 2014
We suggest that the dynamical spontaneous symmetry breaking reported in a turbulent swirling flow at Re  = 40 000 by Cortet et al (2010 Phys. Rev. Lett. 105 214501) can be described through a continuous one parameter family transformation (amounting to a
B Saint-Michel, F Daviaud, B Dubrulle
doaj   +1 more source

Spontaneous supersymmetry breaking in inhomogeneous supersymmetric field theories and BPS vacua

open access: yesJournal of High Energy Physics, 2023
We study spontaneous supersymmetry breaking in inhomogeneous extensions of N $$ \mathcal{N} $$ = 1 supersymmetric field theory models in 4-dimensions.
Yoonbai Kim, O-Kab Kwon, D. D. Tolla
doaj   +1 more source

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