Results 31 to 40 of about 2,367,094 (272)
Constraining Non-linear Dirac Equations with Neutrino Oscillations [PDF]
EPJ Web of Conferences, 2019 Considering the phenomenological studies of non-linear quantum models, we use an axiomatic approach to modify the Dirac Lagrangian. We apply constraints such as Hermiticity, locality, universality, etc to obtain various generic modified energy dispersion
Cheung James Asikin, Ng Wei Khim
doaj +1 more source
Metals, 2021 Physical-mechanical models for predicting the fatigue life of aluminum alloys D16ChATW and 2024-T351 are proposed and tested. Damage accumulation patterns are established for these alloys in the initial state and after dynamic non-equilibrium processes ...
Mykola Chausov +3 more
doaj +1 more source
Medium evolution of a static quark-antiquark pair in the large Nc limit [PDF]
EPJ Web of Conferences, 2022 We study the transitions between the different color states of a static quark-antiquark pair, singlet and octet, in a thermal medium. This is done non-perturbatively exploiting the infinite mass limit of QCD.
Escobedo Miguel Ángel
doaj +1 more source
Heavy neutralino relic abundance with Sommerfeld enhancements - a study of pMSSM scenarios [PDF]
, 2014 We present a detailed discussion of Sommerfeld enhancements in neutralino dark matter relic abundance calculations for several popular benchmark scenarios in the general MSSM.
Beneke, M. +2 more
core +2 more sources
Zoology of graviton non-Gaussianities [PDF]
Journal of Cosmology and Astroparticle Physics, 2021 We characterize graviton non-Gaussianities in models of inflation where de Sitter boosts are spontaneously broken. We discuss which of the symmetry breaking patterns studied in Nicolis et al., 2015 [1] can sustain a period of quasi de Sitter expansion ...
G. Cabass
semanticscholar +1 more source
Towards more accurate and reliable predictions for nuclear applications
EPJ Web of Conferences, 2017 The need for nuclear data far from the valley of stability, for applications such as nuclear astrophysics or future nuclear facilities, challenges the robustness as well as the predictive power of present nuclear models.
Goriely Stephane +3 more
doaj +1 more source
Phenomenological aspects of supersymmetric composite Higgs models [PDF]
, 2014 We study previously introduced models of pseudo Nambu-Goldstone boson Higgs from linearly realized minimal coset SO(5)/SO(4) and matter in the fundamental in supersymmetric theories.
Alberto Parolini
semanticscholar +1 more source
Phenomenological time domain model for dominant quadrupole gravitational wave signal of coalescing binary black holes [PDF]
, 2020 In this work we present IMRPhenomTP, a time domain phenomenological model for the dominant $l=2$, $m=|2|$ modes of coalescing black hole binary systems and its extension to describe general precessing systems within the "twisting up" approximation.
H. Estell'es +6 more
semanticscholar +1 more source
Solution of one-dimensional softening materials plasticity problems
Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2008 One-dimensional problems for plastically softening material are solved on the basis of structural (micro-non-homogeneous media) and phenomenological (continuum mechanics) models.
E. A. Andreeva
doaj +1 more source
Non-universal Z′ from fluxed GUTs
Physics Letters B, 2018 We make a first systematic study of non-universal TeV scale neutral gauge bosons Z′ arising naturally from a class of F-theory inspired models broken via SU(5) by flux.
Miguel Crispim Romao +2 more
doaj +1 more source