Results 21 to 30 of about 844,763 (331)

Physical mechanism of London moment

Acta Physica Sinica, 2022
The superconductor will generate a magnetic field inside the superconductor during its rotation, which is called the London moment. At present, a variety of theories including London theory and G-L theory have explained the generation mechanism of London moment.
Yue Wu, Li-Ye Xiao
openaire   +1 more source

Precision experiments with muons and neutrons

Comptes Rendus. Physique, 2020
The precision experiments with muons and neutrons are described. The topics selected cover the anomalies of the muon $g_{\mu }-2$ and the neutron lifetime, and searches for charged lepton flavour violation CLFV of ${\mu ^{-} \rightarrow e ...
Kuno, Yoshitaka, Pignol, Guillaume
doaj   +1 more source

Lie Group Statistics and Lie Group Machine Learning Based on Souriau Lie Groups Thermodynamics & Koszul-Souriau-Fisher Metric: New Entropy Definition as Generalized Casimir Invariant Function in Coadjoint Representation

Entropy, 2020
In 1969, Jean-Marie Souriau introduced a “Lie Groups Thermodynamics” in Statistical Mechanics in the framework of Geometric Mechanics. This Souriau’s model considers the statistical mechanics of dynamic systems in their “space of evolution” associated to
Frédéric Barbaresco
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Research on the electromagnetic and weak dipole moments of the tau-lepton at the Bestest Little Higgs Model

European Physical Journal C: Particles and Fields, 2022
In this paper, using the Bestest Little Higgs Model (BLHM) we calculate at the one-loop level the contributions to the Anomalous Magnetic Dipole Moment (AMDM) and Anomalous Weak Magnetic Dipole Moment (AWMDM) of the tau-lepton. The implications from this
E. Cruz-Albaro, A. Gutiérrez-Rodríguez, J. I. Aranda, F. Ramírez-Zavaleta   +3 more
doaj   +1 more source

Muon g − 2: A review

Nuclear Physics B, 2022
The muon magnetic anomaly, aμ=(gμ−2)/2, plays a special role in the history of the Standard Model (SM). Precise calculations and measurements of this fundamental quantity provide a stringent test of the SM and a window to the physics beyond.
Alex Keshavarzi, Kim Siang Khaw, Tamaki Yoshioka   +2 more
doaj   +1 more source

Light thermal relics enabled by a second Higgs

SciPost Physics Proceedings, 2023
Sub-GeV thermal relic dark matter typically requires the existence of a light mediator particle. We introduce the light two-Higgs-doublet portal, illustrated by a minimal UV-complete model for sub-GeV dark matter with kinematically forbidden ...
Johannes Herms, Sudip Jana, Vishnu P. K., Shaikh Saad
doaj   +1 more source

Local moment physics in heavy electron systems [PDF]

AIP Conference Proceedings, 2002
Revised references and ...
Piers Coleman
openalex   +4 more sources

Five years of Communications Physics

Communications Physics, 2023
Communications Physics is five years old. So we are celebrating, with a special anniversary collection. And as we do every day with exciting physics papers, we take a moment to reflect on our journey so far and our future direction.
doaj   +1 more source

Testing new physics with the electron g-2 [PDF]

, 2012
We argue that the anomalous magnetic moment of the electron (a_e) can be used to probe new physics. We show that the present bound on new-physics contributions to a_e is 8*10^-13, but the sensitivity can be improved by about an order of magnitude with ...
A Czarnecki, A Czarnecki, A Lusiani, A Masiero, A Masiero, A Petermann, A Petermann, AG Cohen, B Aubert, B Aubert, B Aubert, B Aubert, B Aubert, B Aubert, B Aubert, B Aubert, B Bellazzini, B Keren-Zur, B Krause, C Lazzeroni, CM Sommerfield, CM Sommerfield, D Britton, D Hanneke, D Hanneke, D Maître, E Remiddi, F Jegerlehner, G Bennett, G Bennett, G Czapek, G. F. Giudice, GA Gonzalez-Sprinberg, GF Giudice, H Brown, I Masina, J Abdallah, J Adam, J Beringer, J Bernabeu, J Bernabeu, J Girrbach, J Hisano, J Hisano, J Lees, JP Leveille, JS Schwinger, K Hagiwara, K Hayasaka, K Hayasaka, M Antonelli, M Cadoret, M Leurer, M Passera, M Passera, M Raidal, M. Passera, P Clade, P Krawczyk, P Mohr, P Paradisi, P. Paradisi, PH Chankowski, PH Chankowski, R Bouchendira, R Dyck Van, S Dimopoulos, S Eidelman, S Laporta, S Laporta, S Laporta, S Laporta, S Schael, T Aoyama, T Aoyama, T Aoyama, T Aoyama, T Aoyama, T Aoyama, T Aoyama, T Aoyama, T Aoyama, T Aoyama, T Aoyama, T Aoyama, T Aoyama, T Aoyama, T Gehrmann, T Gehrmann, T Kinoshita, U Ellwanger, V Gerginov, Y Grossman, Y Miyazaki, Y Miyazaki, Y Miyazaki, Y Miyazaki, Y Miyazaki, Y Nir, Y Nishio, YK Semertzidis   +100 more
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Future Experiments of Kaon Physics [PDF]

EPJ Web of Conferences
Several new experiments to study Kaon physics have been taken into operation in the recent years or are being planned at the moment. All of them aim to measure ultra-rare FCNC Kaon decays like K → πνν¯, KL → π0l+l−, or K0 → µ+µ−, which all are extremely ...
Wanke Rainer
doaj   +1 more source