FZZT Brane Relations in the Presence of Boundary Magnetic Fields

Atkin M, Zohren S (2012)
Journal of High Energy Physics 2012(11): 163.

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
Download
Es wurden keine Dateien hochgeladen. Nur Publikationsnachweis!
Autor*in
Atkin, MaxUniBi; Zohren, Stefan
Abstract / Bemerkung
We show how a boundary state different from the (1,1) Cardy state may berealised in the (m,m+1) minimal string by the introduction of an auxiliarymatrix into the standard two hermitian matrix model. This boundary is a naturalgeneralisation of the free spin boundary state in the Ising model. Theresolvent for the auxiliary matrix is computed using an extension of thesaddle-point method of Zinn-Justin to the case of non-identical potentials. Thestructure of the saddle-point equations result in a Seiberg-Shih like relationbetween the boundary states which is valid away from the continuum limit, inaddition to an expression for the spectral curve of the free spin boundarystate. We then show how the technique may be used to analyse boundary statescorresponding to a boundary magnetic field, thereby allowing us to generalisethe work of Carroll et al. on the boundary renormalisation flow of the Isingmodel, to any (m,m+1) model.
Erscheinungsjahr
2012
Zeitschriftentitel
Journal of High Energy Physics
Band
2012
Ausgabe
11
Art.-Nr.
163
ISSN
1029-8479
eISSN
1029-8479
Page URI
https://pub.uni-bielefeld.de/record/2540901

Zitieren

Atkin M, Zohren S. FZZT Brane Relations in the Presence of Boundary Magnetic Fields. Journal of High Energy Physics. 2012;2012(11): 163.
Atkin, M., & Zohren, S. (2012). FZZT Brane Relations in the Presence of Boundary Magnetic Fields. Journal of High Energy Physics, 2012(11), 163. doi:10.1007/JHEP11(2012)163
Atkin, M., and Zohren, S. (2012). FZZT Brane Relations in the Presence of Boundary Magnetic Fields. Journal of High Energy Physics 2012:163.
Atkin, M., & Zohren, S., 2012. FZZT Brane Relations in the Presence of Boundary Magnetic Fields. Journal of High Energy Physics, 2012(11): 163.
M. Atkin and S. Zohren, “FZZT Brane Relations in the Presence of Boundary Magnetic Fields”, Journal of High Energy Physics, vol. 2012, 2012, : 163.
Atkin, M., Zohren, S.: FZZT Brane Relations in the Presence of Boundary Magnetic Fields. Journal of High Energy Physics. 2012, : 163 (2012).
Atkin, Max, and Zohren, Stefan. “FZZT Brane Relations in the Presence of Boundary Magnetic Fields”. Journal of High Energy Physics 2012.11 (2012): 163.

Export

Markieren/ Markierung löschen
Markierte Publikationen

Open Data PUB

Web of Science

Dieser Datensatz im Web of Science®

Quellen

arXiv: 1204.4482

Inspire: 1111776

Suchen in

Google Scholar