Journal article icon

Journal article

A Geometric Derivation of the Dyon Wall-Crossing Group

Abstract:

Recently, using supergravity analysis, a hyperbolic reflection group was found to underlie the structure of wall-crossing, or the discontinuous moduli dependence of the supersymmetric index due to the presence of walls of marginal stability, of the BPS dyons in the N=4, d=4 compactification. In this paper we work in the regime where four-dimensional gravity decouples and we show how the presence of such a group structure can be easily understood as a consequence of the supersymmetry of a syst...

Expand abstract

Actions


Access Document


Authors


More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Mathematical Institute
Role:
Author
Journal:
JHEP More from this journal
Volume:
0904
Issue:
4
Pages:
067
Publication date:
2009-01-13
DOI:
EISSN:
1029-8479
ISSN:
1126-6708
Language:
English
Keywords:
Pubs id:
pubs:405072
UUID:
uuid:895339ea-ce25-4ca2-9722-d6ca32c15a37
Local pid:
pubs:405072
Source identifiers:
405072
Deposit date:
2013-11-16

Terms of use


Views and Downloads






If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP