𝔖 Bobbio Scriptorium
✦   LIBER   ✦

QED effective action in time dependent electric backgrounds

✍ Scribed by Dunne, Gerald; Hall, Theodore


Book ID
111870100
Publisher
The American Physical Society
Year
1998
Tongue
English
Weight
262 KB
Volume
58
Category
Article
ISSN
1550-7998

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Strings in singular time-dependent backg
✍ A. Giveon; E. Rabinovici; A. Sever πŸ“‚ Article πŸ“… 2003 πŸ› John Wiley and Sons 🌐 English βš– 222 KB

## Abstract We review the construction of time‐dependent backgrounds with space‐like singularities. We mainly consider exact CFT backgrounds. The algebraic and geometric aspects of these backgrounds are discussed. Physical issues, results and difficulties associated with such systems are reviewed.

QED Electrical Conductivity from the 3PI
✍ M.E. Carrington πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier Science 🌐 English βš– 197 KB

We study the electrical conductivity in QED using the resummed 3PI effective action to 3loop order. The resulting expression for the conductivity is explicitly gauge invariant, and the integral equations that resum the pinching and collinear contributions are produced naturally by the formalism. All