Effect of Magnetic Fields on Charged B Meson Decays

Authors

  • Sukadev Sahoo Department of Physics, National Institute of Technology Durgapur–713209, West Bengal, India
  • M. Kumar Department of Physics, National Institute of Technology Durgapur – 713209, West Bengal, India

DOI:

https://doi.org/10.15415/jnp.2020.81010

Keywords:

B meson, Leptonic decay, Standard model, Magnetic field

Abstract

The effect of magnetic fields on the leptonic decay of charged B meson B → l-v- is investigated. The decay rate of the process is calculated both in the absence and presence of magnetic field. The non-perturbative parameters fB± (B), f'B± and MB±(B) are also estimated.

Downloads

Download data is not yet available.

References

R. Zhang, W.-J. Fu and Y.-X. Liu, European Physical Journal C 76, 307 (2016). https://doi.org/10.1140/epjc/s10052-016-4123-8

T. Vachaspati, Physics Letter B 265, 258 (1991). https://doi.org/10.1016/0370-2693(91)90051-Q

V.V. Skokov, A.Y. Illarionov and V.D. Toneev, International Journal of Modern Physics A 24, 5925 (2009). https://doi.org/10.1142/S0217751X09047570

H. Liu, L. Yu and M. Huang, Physical Review D 91, 014017 (2015). https://doi.org/10.1103/PhysRevD.91.014017

G.S. Bali, B.B. Brandt, G. Endrodi and B. Gläßle, Physics Review Letters 121, 072001 (2018). https://doi.org/10.1103/PhysRevLett.121.072001

G. S. Bali, B.B. Brandt , G. Endrodi and B. Gläßle, EPJ Web of Conferences 175, 13005 (2018). https://doi.org/10.1051/epjconf/201817513005

G.S. Bali, B.B. Brandt, G. Endrodi and B. Gläßle, Physical Review D 97, 034505 (2018). https://doi.org/10.1103/PhysRevD.97.034505

G. Banelli, R. Fleischer, R. Jaarsma and G. Tetlalmatzi-Xolocotzi, European Physics Journal C 78, 911 (2018). https://doi.org/10.1140/epjc/s10052-018-6393-9

G.S. Bali, F. Bruckmann, G. Endrodi, Z. Fodor, S.D. Katzc, S. Krieg, A. Schafer and K.K. Szabo, Journal of High Energy Physics 2012, 44 (2012). https://doi.org/10.1007/JHEP02(2012)044

G.S. Bali, F. Bruckmann, G. Endrodi, Z. Fodor, S.D. Katzc and A. Schafer, Physical Review D 86, 071502 (2012). https://doi.org/10.1103/PhysRevD.86.071502

Y. Hidaka and A. Yamamoto, Physical Review D 87, 094502 (2013). https://doi.org/10.1103/PhysRevD.87.094502

E.V. Luschevskaya, O.E. Soloovjeva, O.A. Kochetkov and O.V. Teryaev, Nuclear Physics B 898, 627 (2015). https://doi.org/10.1016/j.nuclphysb.2015.07.023

J. Dingfelder and T. Mannel, Reviews of Modern Physics 88, 035008 (2016). https://doi.org/10.1103/RevModPhys.88.035008

D.E. Kharzeev, L.D. McLerran and H.J. Warringa, Nuclear Physics A 803, 227 (2008). https://doi.org/10.1016/j.nuclphysa.2008.02.298

M. Tanabashi et al. (Particle Data Group), Phys. Rev. D 98, 030001 (2018). https://doi.org/10.1103/PhysRevD.98.030001

Downloads

Published

2020-12-30

How to Cite

(1)
Sahoo, S.; Kumar, M. Effect of Magnetic Fields on Charged B Meson Decays. J. Nucl. Phy. Mat. Sci. Rad. A. 2020, 8, 79-83.

Issue

Section

Articles