Results 11 to 20 of about 275,224 (251)

Very-High-Energy Collective States of Partons in Fractional Quantum Hall Liquids [PDF]

open access: yesPhysical Review X, 2021
The low-energy physics of fractional quantum Hall (FQH) states – a paradigm of strongly correlated topological phases of matter – to a large extent is captured by weakly interacting quasiparticles known as composite fermions.
Ajit C. Balram   +3 more
semanticscholar   +1 more source

Colloquium : Fractional electromagnetism in quantum matter and high-energy physics [PDF]

open access: yesReviews of Modern Physics, 2019
We present here a theory of fractional electro-magnetism which is capable of describing phenomenon as disparate as the non-locality of the Pippard kernel in superconductivity and anomalous dimensions for conserved currents in holographic dilatonic models.
G. Nave, K. Limtragool, P. Phillips
semanticscholar   +1 more source

New physics from high energy tops [PDF]

open access: yesJournal of High Energy Physics, 2018
A bstractPrecision measurements of high energy top quarks at the LHC constitute a powerful probe of new physics. We study the effect of four fermion operators involving two tops and two light quarks on the high energy tail of the tt¯$$ t\overline{t ...
M. Farina   +3 more
semanticscholar   +1 more source

Systematic Analysis of the Non-Extensive Statistical Approach in High Energy Particle Collisions - Experiment vs. Theory [PDF]

open access: yesEntropy, 2017
The analysis of high-energy particle collisions is an excellent testbed for the non-extensive statistical approach. In these reactions we are far from the thermodynamical limit. In small colliding systems, such as electron-positron or nuclear collisions,
G. Bíró   +4 more
semanticscholar   +1 more source

Self-similar interpolation in high-energy physics [PDF]

open access: yes, 2015
A method is suggested for interpolating between small-variable and large-variable asymptotic expansions. The method is based on self-similar approximation theory resulting in self-similar root approximants.
V. Yukalov, S. Gluzman
semanticscholar   +1 more source

High energy physics signatures from inflation and conformal symmetry of de Sitter [PDF]

open access: yes, 2015
During inflation, the geometry of spacetime is described by a (quasi‐)de Sitter phase. Inflationary observables are determined by the underlying (softly broken) de Sitter isometry group SO(1,4) which acts like a conformal group on R3 : when the ...
A. Kehagias, A. Riotto
semanticscholar   +1 more source

Gravitational Wave Implications for the Parity Symmetry of Gravity in the High Energy Region

open access: yes, 2021
Einstein's general relativity, as the most successful theory of gravity, is one of the cornerstones of modern physics. However, the experimental tests for gravity in the high energy region are limited. The emerging gravitational-wave astronomy has opened
Yi-Fan Wang, Rui Niu, Tao Zhu, Wen Zhao
semanticscholar   +1 more source

Probing Nucleons and Nuclei in High Energy Collisions [PDF]

open access: yes, 2020
This volume is a collection of contributions for the 7-week program "Probing Nucleons and Nuclei in High Energy Collisions" that was held at the Institute for Nuclear Theory in Seattle, WA, USA, from October 1 until November 16, 2018.
C. Aidala   +89 more
semanticscholar   +1 more source

Top-quark electroweak interactions at high energy [PDF]

open access: yesJournal of High Energy Physics, 2019
Modified interactions in the electroweak sector may lead to scattering amplitudes that grow with energy compared to their Standard Model (SM) counterparts.
F. Maltoni, L. Mantani, K. Mimasu
semanticscholar   +1 more source

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