Results 21 to 30 of about 1,213,914 (74)

Review of the Phenomenology of Noncommutative Geometry

open access: yes, 2003
We present a pedagogical review of particle physics models that are based on the noncommutativity of space-time, $[\hat{x}_\mu,\hat{x}_\nu]=i \theta_{\mu \nu}$, with specific attention to the phenomenology these models predict in particle experiments ...
Ardalan F.   +18 more
core   +1 more source

Supersymmetry vis-a-vis Muon Colliders [PDF]

open access: yes, 1998
The potential of muon colliders to study a low-energy supersymmetry is addressed in the framework of the minimal supergravity model, whose predictions are first briefly surveyed.
Barger, V.
core   +2 more sources

Review of (anti-)Nuclei Production from High Energy Experiments [PDF]

open access: yes, 2018
An overview of nuclei and anti-nuclei production with results from different experiments are discussed. The comparison of data with the thermal and coalescence models is also discussed to understand their production mechanisms in high energy collisions.
arxiv   +1 more source

Radiatively Induced Type II seesaw and Vector-like 5/3 Charge Quarks

open access: yes, 2013
Understanding small neutrino masses in type II seesaw models with TeV scale SM triplet Higgs bosons requires that its coupling with the standard model Higgs doublet H be dialed down to be order eV to KeV, which is a fine-tuning by a factor of $10^{-11 ...
Franceschini, R., Mohapatra, R. N.
core   +1 more source

Chiral effects in magnetized quantum spinor matter in particle and astroparticle physics [PDF]

open access: yesInternational Journal of Modern Physics A, 33, No. 12, 1845020 (2018), 2018
Quantum spinor matter in extremal conditions (high densities and temperatures, presence of strong magnetic fields) have drawn the attention of researchers in diverse areas of contemporary physics, ranging from cosmology, high-energy and astroparticle physics to condensed matter physics.
arxiv   +1 more source

Improved limit on quantum-spacetime modifications of Lorentz symmetry from observations of gamma-ray blazars

open access: yes, 2004
In the quantum-gravity literature there has been interest in the possibility that quantum properties of spacetime might affect the energy/momentum dispersion relation.
Amelino-Camelia, Giovanni
core   +1 more source

The role of supersymmetry phenomenology in particle physics [PDF]

open access: yes, 2000
Supersymmetry phenomenology is an important component of particle physics today. I provide a definition of supersymmetry phenomenology, outline the scope of its activity, and argue its legitimacy.
Wells, James D.
core   +4 more sources

Phenomenology of TeV-scale scalar Leptoquarks in the EFT

open access: yes, 2019
We examine new aspects of leptoquark (LQ) phenomenology using effective field theory (EFT). We construct a complete set of leading effective operators involving SU(2) singlets scalar LQ and the SM fields up to dimension six.
Bar-Shalom, Shaouly   +3 more
core   +2 more sources

The high energy frontier of ultrarelativistic nucleus-nucleus collisions [PDF]

open access: yes, 2011
An outlook on physics at the high energy frontier of nucleus-nucleus collisions is presented, on the basis of the new results presented at Quark Matter 2011 by the LHC and RHIC experiments.
arxiv   +1 more source

Magnetic Impurity Inspired Abelian Higgs Vortices [PDF]

open access: yesJournal of High Energy Physics 2 (2016) 046, 2015
Inspired by magnetic impurity considerations some broad classes of Abelian Higgs and Chern--Simons--Higgs BPS vortex equations are derived and analyzed.
arxiv   +1 more source

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