Journal article
Gauge Threshold Corrections for Local Orientifolds
- Abstract:
-
We study gauge threshold corrections for systems of fractional branes at local orientifold singularities and compare with the general Kaplunovsky-Louis expression for locally supersymmetric N=1 gauge theories. We focus on branes at orientifolds of the C^3/Z_4, C^3/Z_6 and C^3/Z_6' singularities. We provide a CFT construction of these theories and compute the threshold corrections. Gauge coupling running undergoes two phases: one phase running from the bulk winding scale to the string scale, a...
Expand abstract
- Publication status:
- Published
Actions
Authors
Bibliographic Details
- Journal:
- JHEP
- Volume:
- 0909
- Issue:
- 9
- Pages:
- 019
- Publication date:
- 2009-06-10
- DOI:
- EISSN:
-
1029-8479
- ISSN:
-
1029-8479
Item Description
- Keywords:
- Pubs id:
-
pubs:9321
- UUID:
-
uuid:66a76f88-56df-4a72-8240-7fbf1265269a
- Local pid:
- pubs:9321
- Source identifiers:
-
9321
- Deposit date:
- 2012-12-19
Terms of use
- Copyright date:
- 2009
- Notes:
- 44 pages
Metrics
If you are the owner of this record, you can report an update to it here: Report update to this record