43 citations
2 papers
hep-ph2007★ 43 cited
Exact relativistic beta decay endpoint spectrum
S. S. Masood, S. Nasri, J. Schechter +3
The exact relativistic form for the beta decay endpoint spectrum is derived and presented in a simple factorized form. We show that our exact formula can be well approximated to yi…
hep-ph2006★ 6 cited
Second Order Corrections to QED Coupling at Low Temperature
Samina S. Masood, Mahnaz Q. Haseeb
We calculate the second order corrections to vacuum polarization tensor of photons at low temperatures, i.e; T K (). The thermal contributions to the QED co…