Physics – High Energy Physics – High Energy Physics - Theory
Scientific paper
1994-12-21
Phys.Rev. D52 (1995) 1150-1164
Physics
High Energy Physics
High Energy Physics - Theory
28 pages, latex, uses psfig and epsf, 4 figures included, minor changes
Scientific paper
10.1103/PhysRevD.52.1150
We solve the time evolution of the density matrix both for fermions and bosons in the presence of a homogeneous but time dependent external electric field. The number of particles produced by the external field, as well as their distribution in momentum space is found for finite times. Furthermore, we calculate the probability of finding a given number of particles in the ensemble. In all cases, there is a nonvanishing thermal contribution. The bosonic and the fermionic density matrices are expressed in a "functional field basis". This constitutes an extension of the "field basis" concept to fermions.
Hallin Joakim
Liljenberg Per
No associations
LandOfFree
Fermionic and bosonic pair creation in an external electric field at finite temperature using the functional Schrödinger representation 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 Fermionic and bosonic pair creation in an external electric field at finite temperature using the functional Schrödinger representation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fermionic and bosonic pair creation in an external electric field at finite temperature using the functional Schrödinger representation will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-93315