A Deconstruction Lattice Description of the D1/D5 Brane World-Volume Gauge Theory
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 (...
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| Format: | Article |
| Language: | English |
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Wiley
2011-01-01
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| Series: | Advances in High Energy Physics |
| Online Access: | http://dx.doi.org/10.1155/2011/241419 |
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| author | Joel Giedt |
| author_facet | Joel Giedt |
| author_sort | Joel Giedt |
| collection | DOAJ |
| description | 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 AdS3/CFT2 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 AdS3/CFT2 correspondence, particularly one that would exploit the recent worldsheet instanton analysis of Chen and Tong. |
| format | Article |
| id | doaj-art-e925aed719784920a47577f6828d06d7 |
| institution | Kabale University |
| issn | 1687-7357 1687-7365 |
| language | English |
| publishDate | 2011-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in High Energy Physics |
| spelling | doaj-art-e925aed719784920a47577f6828d06d72025-02-03T01:08:06ZengWileyAdvances in High Energy Physics1687-73571687-73652011-01-01201110.1155/2011/241419241419A Deconstruction Lattice Description of the D1/D5 Brane World-Volume Gauge TheoryJoel Giedt0Department of Physics, Applied Physics and Astronomy, Rensselaer Polytechnic Institute, 110 8th Street, Troy, NY 12180, USAI 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 AdS3/CFT2 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 AdS3/CFT2 correspondence, particularly one that would exploit the recent worldsheet instanton analysis of Chen and Tong.http://dx.doi.org/10.1155/2011/241419 |
| spellingShingle | Joel Giedt A Deconstruction Lattice Description of the D1/D5 Brane World-Volume Gauge Theory Advances in High Energy Physics |
| title | A Deconstruction Lattice Description of the D1/D5 Brane World-Volume Gauge Theory |
| title_full | A Deconstruction Lattice Description of the D1/D5 Brane World-Volume Gauge Theory |
| title_fullStr | A Deconstruction Lattice Description of the D1/D5 Brane World-Volume Gauge Theory |
| title_full_unstemmed | A Deconstruction Lattice Description of the D1/D5 Brane World-Volume Gauge Theory |
| title_short | A Deconstruction Lattice Description of the D1/D5 Brane World-Volume Gauge Theory |
| title_sort | deconstruction lattice description of the d1 d5 brane world volume gauge theory |
| url | http://dx.doi.org/10.1155/2011/241419 |
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