Zobrazeno 1 - 10
of 106
pro vyhledávání: '"Haseeb Mahnaz"'
Publikováno v:
Open Physics, Vol 9, Iss 6, Pp 1393-1409 (2011)
Externí odkaz:
https://doaj.org/article/288a0e848338490d893361c76e2ce116
Autor:
Masood, Samina S., Haseeb, Mahnaz Q.
Magnetic moment of electron at finite temperature is directly related to the modified electron mass in the background heat bath. Magnetic moment of electron gets modified when it couples with the magnetic field at finite temperature through its tempe
Externí odkaz:
http://arxiv.org/abs/1203.3628
Abundances of light nuclei formed during primordial nucleosynthesis are predicted by Standard Big Bang Model. The latest data from WMAP, with precision's higher than ever before, provides a motivation to determine theoretical higher order corrections
Externí odkaz:
http://arxiv.org/abs/1111.0248
Autor:
Masood, Samina S., Haseeb, Mahnaz Q.
We present two loop corrections to photon self energy at finite temperature in real time formalism. An expression for renormalized coupling constant has been derived in a form that is relevant for all temperature ranges of interest in QED, specifical
Externí odkaz:
http://arxiv.org/abs/1110.3447
Autor:
Haseeb, Mahnaz Q., Masood, Samina S.
Second order perturbative corrections to electron wavefunction are calculated here at generalized temperature, for the first time. This calculation is important to prove the renormalizeability of QED through order by order cancellation of singulariti
Externí odkaz:
http://arxiv.org/abs/1105.3055
Autor:
Haseeb, Mahnaz Q., Masood, Samina S.
We recalculate the two loop corrections in the background heat bath using real time formalism. The procedure of the integrations of loop momenta with dependence on finite temperature before the momenta without it, has been followed. We determine the
Externí odkaz:
http://arxiv.org/abs/1105.3054
Using the simulation data coming from the cascade model, we have studied the behavior of event number as a function of impact parameter-b and a number of all charged particles- Nch for light and heavy nuclei at different energies. We have seen that f
Externí odkaz:
http://arxiv.org/abs/0904.2238
Light nuclei production as a result of nuclear coalescence effect can give some signals on final state of Quark Gluon Plasma formation. We are studying the behavior of nuclear modification factor as a function of different variables using the simulat
Externí odkaz:
http://arxiv.org/abs/0904.2099
Some experimental results are discussed in connection with the properties of the central heavy ion collisions. These experiments indicate the regime changes and saturation at some values of the centrality. This phenomenon is considered to be a signal
Externí odkaz:
http://arxiv.org/abs/0904.2097
Autor:
Suleymanov, M. K., Khan, E. U., Ahmed, K., Haseeb, Mahnaz Q., Tahir, Farida, Huseynaliyev, Y. H., Ajaz, M., Khan, K. H., Wazir, Z.
We discuss some properties of the central pi--meson carbon reactions at 40 GeV/c. While these results were obtained many years ago they have not been explained completely. We attempt to interpret following: results regime change on the behavior of so
Externí odkaz:
http://arxiv.org/abs/0901.1012