Superbosonization formula and its application to random matrix theory

Details Superbosonization formula and its application to random matrix theory Superbosonization formula and its application to random matrix theory

2007-07-19

arxiv.org/abs/0707.2932v1

J. Stat. Phys. 129 (2007) 809

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

18 pages

Scientific paper

10.1007/s10955-007-9405-y

Starting from Gaussian random matrix models we derive a new supermatrix field theory model. In contrast to the conventional non-linear sigma models, the new model is applicable for any range of correlations of the elements of the random matrices. We clarify the domain of integration for the supermatrices, and give a demonstration of how the model works by calculating the density of states for an ensemble of almost diagonal matrices. It is also shown how one can reduce the supermatrix model to the conventional sigma model.

Affiliated with

Also associated with

No associations

Rating

Superbosonization formula and its application to random matrix theory 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 Superbosonization formula and its application to random matrix theory, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Superbosonization formula and its application to random matrix theory will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-545289