Results 51 to 60 of about 2,603,963 (335)

A new approach for measuring the muon anomalous magnetic moment and electric dipole moment [PDF]

open access: yesProgress of Theoretical and Experimental Physics, 2019
This paper introduces a new approach to measure the muon magnetic moment anomaly |$a_{\mu} = (g-2)/2$| and the muon electric dipole moment (EDM) |$d_{\mu}$| at the J-PARC muon facility. The goal of our experiment is to measure |$a_{\mu}$| and |$d_{\mu}$|
M. Abe   +99 more
semanticscholar   +1 more source

Moment tensor potentials as a promising tool to study diffusion processes [PDF]

open access: yesComputational materials science, 2018
A recently proposed class of machine-learning interatomic potentials --- Moment tensor potentials (MTPs) --- is investigated in this work. MTPs are able to actively select configurations and parametrize the potential on-the-fly.
I. Novoselov   +6 more
semanticscholar   +1 more source

Overview of the physics prospects in MOMENT

open access: yesProceedings of The 22nd International Workshop on Neutrinos from Accelerators — PoS(NuFact2021), 2022
MuOn-decay MEdium-baseline NeuTrino beam facility (MOMENT) is a recently proposed neutrino oscillation experiment that is currently under consideration in China. Based on a novel accelerator concept, MOMENT is capable of delivering 15 MW neutrino beam produced with the decay of positively and negatively charged muons.
openaire   +2 more sources

Physics-Based-Adaptive Plasma Model for High-Fidelity Numerical Simulations

open access: yesFrontiers in Physics, 2018
A physics-based-adaptive plasma model and an appropriate computational algorithm are developed to numerically simulate plasma phenomena in high fidelity.
Andrew Ho   +2 more
doaj   +1 more source

QED Logarithms in the Electroweak Corrections to the Muon Anomalous Magnetic Moment [PDF]

open access: yes, 1998
We employ an effective Lagrangian approach to derive the leading-logarithm two-loop electroweak contributions to the muon anomalous magnetic moment, a_mu.
A. Czarnecki   +38 more
core   +3 more sources

formulation of the first principles in Physics I 7 in light of the notion of generation

open access: yesEstudios de Filosofía, 2021
In the present work we are interested in analyzing how Aristotle formulates the principles of physics from the notion of generation. Our thesis is that Physics I 7 is the “moment” of euporia that closes a process beginning in 1-2 with the ...
Claudia Marisa Seggiaro
doaj   +1 more source

Searching for New Physics Through AMO Precision Measurements

open access: yes, 2012
We briefly review recent experiments in atomic, molecular, and optical physics using precision measurements to search for physics beyond the Standard Model.
Aoyama T   +18 more
core   +1 more source

Enhancement of Radiatively Induced Magnetic Moment Form-Factors of Muon: an Effective Lagrangian Approach [PDF]

open access: yes, 2001
Using an effective lagrangian approach, we identify a class of models in which the loop-induced magnetic moment form-factors of muon are enhanced by possibly large factors (\Lambda^2_F/\Lambda^2)(m_\tau/m_\mu)\ln(m_\tau^2/\Lambda^2) or (\Lambda^2_F ...
Arnowitt   +58 more
core   +2 more sources

Matter-parity as a residual gauge symmetry: Probing a theory of cosmological dark matter

open access: yesPhysics Letters B, 2017
We discuss a non-supersymmetric scenario which addresses the origin of the matter-parity symmetry, PM=(−1)3(B−L)+2s, leading to a viable Dirac fermion dark matter candidate.
Alexandre Alves   +5 more
doaj   +1 more source

Lattice QCD Calculations of Hadron Structure: Constituent Quarks and Chiral Symmetry [PDF]

open access: yes, 2000
New data from parity-violating experiments on the deuteron now allow isolation of the strange-quark contribution to the nucleon magnetic moment, G_M^s(0), without the uncertainty surrounding the anapole moment of the nucleon.
Leinweber, D. B., Thomas, A. W.
core   +2 more sources

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