English
Related papers

Related papers: Left-Right Asymetry From Supersymmetry in Polarize…

200 papers

We compute the supersymmetric (SUSY) contributions to neutrino (antineutrino)-nucleus deep inelastic scattering in the Minimal Supersymmetric Standard Model (MSSM). We consider the ratio of neutral current to charged current cross sections,…

High Energy Physics - Phenomenology · Physics 2009-11-10 A. Kurylov , M. J. Ramsey-Musolf , S. Su

We investigate the effect of a mirror-symmetry plane in multiple-scattering media under plane-wave illumination along the symmetry plane. Designed and fabricated samples' optical transport properties are compared quantitatively with…

We review the loop effects of the low energy supersymmetry. The global success of the Standard Model rises two related questions: how strongly the mass scales of the superpartners are constrained and can they be, nevertheless, indirectly…

High Energy Physics - Phenomenology · Physics 2016-11-03 P. H. Chankowski , S. Pokorski

Symmetry relationships for optical observations of matter generally fall into several common scattering geometries. The 'planetary' configuration is preferred among a group of observers of extraterrestrial planets, 'laboratory' observations…

Optics · Physics 2014-09-23 Adrian J. Brown

We discuss neutrino masses in the framework of a minimal extension of the minimal supersymmetric standard model (MSSM) consisting of an additional single right-handed neutrino superfield $N$ with a heavy Majorana mass $M$, which induces a…

High Energy Physics - Phenomenology · Physics 2009-10-31 S. Davidson , S. F. King

If an exact $\mu\leftrightarrow \tau$ symmetry is the explanation of the maximal atmospheric neutrino mixing angle, it has interesting implications for origin of matter via leptogenesis in models where small neutrino masses arise via the…

High Energy Physics - Phenomenology · Physics 2009-11-10 R. N. Mohapatra , S. Nasri

Electron polarimeters based on Mott scattering are extensively used in different fields in physics such as atomic, nuclear or particle physics. This is because spin-dependent measurements gives additional information on the physical…

Atomic Physics · Physics 2018-02-06 X. Roca-Maza

The measurement of the forward-backward asymmetry at LHC could be an important instrument to pinpoint the features of extra neutral gauge particles obtained by an extension of the gauge symmetry group of the standard model. For…

High Energy Physics - Phenomenology · Physics 2015-03-20 Francesco Fucito , Andrea Mammarella , Daniel Ricci Pacifici

It has recently shown that in supersymmetric left-right models with automatic R-parity conservation, the theory below the $W_R$ scale is given by MSSM with massive neutrinos and a pair of doubly charged superfields with masses in the 100…

High Energy Physics - Phenomenology · Physics 2016-09-06 B. Dutta , R. N. Mohapatra

In this work, according to some evidence from being an asymmetry in the number density of left and right-handed electrons, $\delta_L$, in-universe motivate us to calculate the dominated contribution of this asymmetry in the generation of…

Cosmology and Nongalactic Astrophysics · Physics 2020-02-05 Jafar Khodagholizadeh , Rohoollah Mohammadi , Mahdi Sadegh , Ali Vahedi

We present the results of a realistic global fit of the Lagrangian parameters of the Minimal Supersymmetric Standard Model to simulated data from ILC and LHC with realistic estimates of the observable uncertainties. Higher order radiative…

High Energy Physics - Phenomenology · Physics 2007-05-23 Philip Bechtle , Klaus Desch , Peter Wienemann

In this lectures, we give a review about the Minimal Supersymmetric Standard Model (MSSM) with $R$-Parity Violation because it provides an attractive way to generate neutrino masses, lepton mixing angles in acconcordance to present neutrino…

High Energy Physics - Phenomenology · Physics 2022-04-13 M. C. Rodriguez

The pair production of sleptons in electron-positron collisions is investigated in a supersymmetric left-right model. The cross section is found considerably larger than in the minimal supersymmetric version of the Standard Model (MSSM)…

High Energy Physics - Phenomenology · Physics 2009-10-28 K. Huitu , J. Maalampi , M. Raidal

Supersymmetric left-right models are well motivated extensions of the Minimal Supersymmetric Standard Model since they automatically contain the ingredients to explain the observed neutrino masses and mixings. Here we study a SUSY model in…

High Energy Physics - Phenomenology · Physics 2015-06-03 A. Vicente

The two-Higgs-triplet model (2HTM) provides us with an attractive way to simultaneously account for tiny neutrino masses and the observed matter-antimatter asymmetry in our Universe. In this talk, we study the accidental symmetries of the…

High Energy Physics - Phenomenology · Physics 2022-11-21 Xin Wang , Yilin Wang , Shun Zhou

Assuming that the sbottom is the lightest supersymmetric particle (LSP), we carry out an analysis of the relevant signals expected at the LHC. The discussion is established in the framework of the $\mu\nu$SSM, where the presence of…

High Energy Physics - Phenomenology · Physics 2024-01-25 Paulina Knees , Essodjolo Kpatcha , Iñaki Lara , Daniel E. López-Fogliani , Carlos Muñoz

The presently available information on neutrino oscillations can be used to tightly constrain the light neutrino mass matrix $m_\n$ under the assumption that the three known neutrinos provide explanation of the solar and atmospheric…

High Energy Physics - Phenomenology · Physics 2007-05-23 Anjan S. Joshipura , Emmanuel A. Paschos

Properly modeling and predicting the scattering response of a metasurface is a particularly challenging task. This has been shown to be especially difficult if the metasurface supports both local and nonlocal interactions, in the form of…

Optics · Physics 2025-05-12 Hossein Allahverdizadeh , Karim Achouri

Improper Lorentz Transformations can be retained as exact symmetries of Nature if the particle content and gauge group of the Standard Model are doubled. The resulting ``Exact Parity Model (EPM)'' sees each ordinary particle paired with a…

High Energy Physics - Phenomenology · Physics 2007-05-23 R. R. Volkas

Extending the Minimal Supersymmetric Standard Model (MSSM) to explain small neutrino masses via the inverse seesaw mechanism can lead to a new light supersymmetric scalar partner which can play the role of inelastic dark matter (iDM). It is…

High Energy Physics - Phenomenology · Physics 2013-05-30 Haipeng An , P. S. Bhupal Dev , Yi Cai , R. N. Mohapatra
‹ Prev 1 4 5 6 7 8 10 Next ›