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Title: A Deconstruction Lattice Description of the D1/D5 Brane World-Volume Gauge Theory

Abstract

I generalize the deconstruction lattice formulation of Endres and Kaplan to two-dimensional super-QCD with eight supercharges, denoted by (4,4), and bifundamental matter. I specialize to a particularly interesting (4,4) gauge theory, with gauge group U ( N c ) × U ( N f ) , and U ( N f ) being weakly gauged. It describes the infrared limit of the D1/D5 brane system, which has been studied extensively as an example of the AdS 3 /CFT 2 correspondence. The construction here preserves two supercharges exactly and has a lattice structure quite similar to that which has previously appeared in the deconstruction approach, that is, site, link, and diagonal fields with both the Bose and Fermi statistics. I remark on possible applications of the lattice theory that would test the AdS 3 /CFT 2 correspondence, particularly one that would exploit the recent worldsheet instanton analysis of Chen and Tong.

Authors:
 [1]
  1. Department of Physics, Applied Physics and Astronomy, Rensselaer Polytechnic Institute, 110 8th Street, Troy, NY 12180, USA
Publication Date:
Sponsoring Org.:
USDOE
OSTI Identifier:
1198049
Grant/Contract Number:  
FG02-94ER-40823; FG02-08ER-41575
Resource Type:
Published Article
Journal Name:
Advances in High Energy Physics
Additional Journal Information:
Journal Name: Advances in High Energy Physics Journal Volume: 2011; Journal ID: ISSN 1687-7357
Publisher:
Hindawi Publishing Corporation
Country of Publication:
Egypt
Language:
English

Citation Formats

Giedt, Joel. A Deconstruction Lattice Description of the D1/D5 Brane World-Volume Gauge Theory. Egypt: N. p., 2011. Web. doi:10.1155/2011/241419.
Giedt, Joel. A Deconstruction Lattice Description of the D1/D5 Brane World-Volume Gauge Theory. Egypt. doi:10.1155/2011/241419.
Giedt, Joel. Sat . "A Deconstruction Lattice Description of the D1/D5 Brane World-Volume Gauge Theory". Egypt. doi:10.1155/2011/241419.
@article{osti_1198049,
title = {A Deconstruction Lattice Description of the D1/D5 Brane World-Volume Gauge Theory},
author = {Giedt, Joel},
abstractNote = {I generalize the deconstruction lattice formulation of Endres and Kaplan to two-dimensional super-QCD with eight supercharges, denoted by (4,4), and bifundamental matter. I specialize to a particularly interesting (4,4) gauge theory, with gauge group U ( N c ) × U ( N f ) , and U ( N f ) being weakly gauged. It describes the infrared limit of the D1/D5 brane system, which has been studied extensively as an example of the AdS 3 /CFT 2 correspondence. The construction here preserves two supercharges exactly and has a lattice structure quite similar to that which has previously appeared in the deconstruction approach, that is, site, link, and diagonal fields with both the Bose and Fermi statistics. I remark on possible applications of the lattice theory that would test the AdS 3 /CFT 2 correspondence, particularly one that would exploit the recent worldsheet instanton analysis of Chen and Tong.},
doi = {10.1155/2011/241419},
journal = {Advances in High Energy Physics},
number = ,
volume = 2011,
place = {Egypt},
year = {2011},
month = {1}
}

Journal Article:
Free Publicly Available Full Text
Publisher's Version of Record
DOI: 10.1155/2011/241419

Citation Metrics:
Cited by: 5 works
Citation information provided by
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