| Issue |
Europhys. Lett.
Volume 64, Number 6, December 2003
|
|
|---|---|---|
| Page(s) | 737 - 742 | |
| Section | General | |
| DOI | https://doi.org/10.1209/epl/i2003-00619-7 | |
| Published online | 01 November 2003 | |
The asymmetric {ABAB} matrix model
Laboratoire de Physique Théorique et Modèles Statistiques
Université Paris-Sud, Bât. 100 - F-91405 Orsay Cedex, France
Received:
9
September
2003
Accepted:
13
October
2003
In this letter, it is pointed out that the two-matrix model
defined by the action 
can be solved in the large-N
limit using a generalization of the solution of Kazakov and
Zinn-Justin (who considered the symmetric case
). This model could have useful applications
to 3D Lorentzian gravity.
PACS: 04.60.Nc – Lattice and discrete methods / 05.50.+q – Lattice theory and statistics (Ising, Potts, etc.)
© EDP Sciences, 2003
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