Second Order Corrections to QED Coupling at Low Temperature

Details Second Order Corrections to QED Coupling at Low Temperature Second Order Corrections to QED Coupling at Low Temperature

2006-12-11

arxiv.org/abs/hep-ph/0612136v2

Int.J.Mod.Phys.A23:4709-4719,2008

Physics

High Energy Physics

High Energy Physics - Phenomenology

8 latex pages and 1 figure (to appear in IJMP)

Scientific paper

10.1142/S0217751X08041712

We calculate the second order corrections to vacuum polarization tensor of photons at low temperatures, i.e; T $\le 10^{10}$ K ($T << m_e$). The thermal contributions to the QED coupling constant are evaluated at temperatures below the electron mass that is $T< m_e$ . Renormalization of QED at these temperatures has explicitly been checked. The electromagnetic properties of such a thermal medium are modified. Parameters like electric permittivity and magnetic permeability of such a medium are no more constant and become functions of temperature.

Affiliated with

Also associated with

No associations

Rating

Second Order Corrections to QED Coupling at Low Temperature does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Second Order Corrections to QED Coupling at Low Temperature, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Second Order Corrections to QED Coupling at Low Temperature will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-183118