Results 81 to 90 of about 198,490 (171)

General CPT-even dimension-five nonminimal couplings between fermions and photons yielding EDM and MDM

Physics Letters B, 2016
In this letter, we examine a new class of CPT-even nonminimal interactions, between fermions and photons, deprived of higher order derivatives, that yields electric dipole moment (EDM) and magnetic dipole moment (MDM) in the context of the Dirac equation.
Jonas B. Araujo, Rodolfo Casana, Manoel M. Ferreira JR.   +2 more
doaj   +1 more source

On "Pulsar dynamics: magnetic dipole model revisited" [PDF]

arXiv, 2004
Comments on the article "Pulsar dynamics: magnetic dipole model revisited".
arxiv  

Dipole and quadrupole planar magnetic fields produced by line currents [PDF]

, 1968
Francine M. Deutsch
openalex   +1 more source

Deflection of charged signals in a dipole magnetic field in Kerr background

European Physical Journal C: Particles and Fields
This paper investigates charged particle deflection in a Kerr spacetime background with a dipole magnetic field, focusing on the equatorial plane and employing the weak field approximation.
Zonghai Li, Junji Jia
doaj   +1 more source

The role of electroweak penguin and magnetic dipole QCD penguin on hadronic b Quark Decays

Iranian Journal of Physics Research, 2010
This research, works with the effective Hamiltonian and the quark model. Using, the decay rates of matter-antimatter of b quark was investigated. We described the effective Hamiltonian theory which was applied to the calculation of current-current (Q1,2),
H Mehrban
doaj  

Spin tune mapping as a novel tool to probe the spin dynamics in storage rings

Physical Review Accelerators and Beams, 2017
Precision experiments, such as the search for electric dipole moments of charged particles using storage rings, demand for an understanding of the spin dynamics with unprecedented accuracy.
A. Saleev, N. N. Nikolaev, F. Rathmann, W. Augustyniak, Z. Bagdasarian, M. Bai, L. Barion, M. Berz, S. Chekmenev, G. Ciullo, S. Dymov, D. Eversmann, M. Gaisser, R. Gebel, K. Grigoryev, D. Grzonka, G. Guidoboni, D. Heberling, V. Hejny, N. Hempelmann, J. Hetzel, F. Hinder, A. Kacharava, V. Kamerdzhiev, I. Keshelashvili, I. Koop, A. Kulikov, A. Lehrach, P. Lenisa, N. Lomidze, B. Lorentz, P. Maanen, G. Macharashvili, A. Magiera, D. Mchedlishvili, S. Mey, F. Müller, A. Nass, A. Pesce, D. Prasuhn, J. Pretz, M. Rosenthal, V. Schmidt, Y. Semertzidis, Y. Senichev, V. Shmakova, A. Silenko, J. Slim, H. Soltner, A. Stahl, R. Stassen, E. Stephenson, H. Stockhorst, H. Ströher, M. Tabidze, G. Tagliente, R. Talman, P. Thörngren Engblom, F. Trinkel, Yu. Uzikov, Yu. Valdau, E. Valetov, A. Vassiliev, C. Weidemann, A. Wrońska, P. Wüstner, P. Zuprański, M. Zurek   +67 more
doaj   +1 more source

On the Reconstruction of Dipole Directions from Spherical Magnetic Field Measurements [PDF]

arXiv, 2016
Reconstructing magnetizations from measurements of the generated magnetic potential is generally non-unique. The non-uniqueness still remains if one restricts the magnetization to those induced by an ambient magnetic dipole field (i.e., the magnetization is described by a scalar susceptibility and the dipole direction).
arxiv  

Nuclear Magnetic Resonance and Relaxation in Iridium Metal: The Nuclear Magnetic Dipole Moments ofIr191andIr193 [PDF]

, 1968
Albert Narath
openalex   +1 more source

Magnetic Dipole Moment of Neutrino

Journal of High Energy Physics, Gravitation and Cosmology, 2015
We recalculate the magnetic moment of neutrinos in a hot and dense medium. The magnetic dipole moment of neutrinos is modified at high temperature and chemical potential. We show that the magnetic dipole moment of electron neutrino does not get a significant contribution from thermal background to meet the cosmological bound.
openaire   +4 more sources

Magnetic dipole moments of the Ωc(3185)0 and Ωc(3327)0 states from molecular perspective

Physics Letters B
In this paper we study the magnetic dipole moments of the newly discovered Ωc(3185)0 and Ωc(3327)0, assuming that Ωc(3185)0 and Ωc(3327)0 are S-wave DΞ and D⁎Ξ molecular pentaquark states, respectively.
Ulaş Özdem
doaj