Results 21 to 30 of about 208,623 (316)
Bound of diffusion constants from pole-skipping points: spontaneous symmetry breaking and magnetic field [PDF]
Journal of High Energy Physics, 2021 We investigate the properties of pole-skipping of the sound channel in which the translational symmetry is broken explicitly or spontaneously. For this purpose, we analyze, in detail, not only the holographic axion model, but also the magnetically ...
Hyun-Sik Jeong +2 more
semanticscholar +1 more source
Spontaneously broken subsystem symmetries
Journal of High Energy Physics, 2022 We investigate the spontaneous breaking of subsystem symmetries directly in the context of continuum field theories by calculating the correlation function of charged operators. Our methods confirm the lack of spontaneous symmetry breaking in some of the
Jacques Distler, Andreas Karch, Amir Raz
doaj +1 more source
Multi-stage spontaneous symmetry breaking of light in Kerr ring resonators
Communications Physics, 2023 Spontaneous symmetry breaking of light in ring resonators are of broad interest due to its fundamental properties in nonlinear optics and its potential applications in photonic circuits and optical communications.
L. Hill, G. Oppo, P. Del’Haye
semanticscholar +1 more source
Tunneling potentials for the tunneling action: gauge invariance
Journal of High Energy Physics, 2022 We formulate a procedure to obtain a gauge-invariant tunneling rate at zero temperature using the recently developed tunneling potential approach. This procedure relies on a consistent power counting in gauge coupling and a derivative expansion.
Suntharan Arunasalam +1 more
doaj +1 more source
Radiative Corrections as the Origin of Spontaneous Symmetry Breaking [PDF]
, 1973 We investigate the possibility that radiative corrections may produce spontaneous symmetry breakdown in theories for which the semiclassical (tree) approximation does not indicate such breakdown.
E. Weinberg
semanticscholar +1 more source
Dilaton in scalar QFT: a no-go theorem in 4-epsilon and 3-epsilon dimensions
SciPost Physics, 2022 Spontaneous scale invariance breaking and the associated Goldstone boson, the dilaton, is investigated in renormalizable, unitary, interacting non-supersymmetric scalar field theories in $4-\varepsilon$ dimensions.
Daniel Nogradi, Balint Ozsvath
doaj +1 more source
Spontaneous rotational symmetry breaking in KTaO3 heterointerface superconductors [PDF]
Nature Communications, 2021 Broken symmetries play a fundamental role in superconductivity and influence many of its properties in a profound way. Understanding these symmetry breaking states is essential to elucidate the various exotic quantum behaviors in non-trivial ...
Guanqun Zhang +16 more
semanticscholar +1 more source
Complex patterns arise through spontaneous symmetry breaking in dense homogeneous networks of neural oscillators. [PDF]
Sci Rep, 2016 Singh R, Menon SN, Sinha S.
europepmc +3 more sources
Asymmetric balance in symmetry breaking
Physical Review Research, 2020 Spontaneous symmetry breaking is central to our understanding of physics and explains many natural phenomena, from cosmic scales to subatomic particles.
Bruno Garbin +5 more
doaj +1 more source
Journal of Fluid Mechanics, 2022 This article deals with the symmetry breaking of azimuthal thermoacoustic modes in annular combustors. Using a nominally symmetric annular combustor, we present experimental evidence of a predicted spontaneous reflectional symmetry breaking, and also an ...
T. Indlekofer +3 more
semanticscholar +1 more source