Holographic Schwinger Effect in a Confining D3-Brane Background with Chemical Potential
Using the AdS/CFT correspondence, we investigate the Schwinger effect in a confining D3-brane background with chemical potential. The potential between a test particle pair on the D3-brane in an external electric field is obtained. The critical field Ec in this case is calculated. Also, we apply num...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2016-01-01
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| Series: | Advances in High Energy Physics |
| Online Access: | http://dx.doi.org/10.1155/2016/9258106 |
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| _version_ | 1832548292339171328 |
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| author | Zi-qiang Zhang De-fu Hou Yan Wu Gang Chen |
| author_facet | Zi-qiang Zhang De-fu Hou Yan Wu Gang Chen |
| author_sort | Zi-qiang Zhang |
| collection | DOAJ |
| description | Using the AdS/CFT correspondence, we investigate the Schwinger effect in a confining D3-brane background with chemical potential. The potential between a test particle pair on the D3-brane in an external electric field is obtained. The critical field Ec in this case is calculated. Also, we apply numerical method to evaluate the production rate for various cases. The results imply that the presence of chemical potential tends to suppress the pair production effect. |
| format | Article |
| id | doaj-art-c4869ed3f5ac4e91819f6622a16e074b |
| institution | Kabale University |
| issn | 1687-7357 1687-7365 |
| language | English |
| publishDate | 2016-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in High Energy Physics |
| spelling | doaj-art-c4869ed3f5ac4e91819f6622a16e074b2025-02-03T06:15:11ZengWileyAdvances in High Energy Physics1687-73571687-73652016-01-01201610.1155/2016/92581069258106Holographic Schwinger Effect in a Confining D3-Brane Background with Chemical PotentialZi-qiang Zhang0De-fu Hou1Yan Wu2Gang Chen3School of Mathematical and Physics, China University of Geosciences (Wuhan), Wuhan 430074, ChinaKey Laboratory of Quark and Lepton Physics (MOE), Central China Normal University, Wuhan 430079, ChinaSchool of Mathematical and Physics, China University of Geosciences (Wuhan), Wuhan 430074, ChinaSchool of Mathematical and Physics, China University of Geosciences (Wuhan), Wuhan 430074, ChinaUsing the AdS/CFT correspondence, we investigate the Schwinger effect in a confining D3-brane background with chemical potential. The potential between a test particle pair on the D3-brane in an external electric field is obtained. The critical field Ec in this case is calculated. Also, we apply numerical method to evaluate the production rate for various cases. The results imply that the presence of chemical potential tends to suppress the pair production effect.http://dx.doi.org/10.1155/2016/9258106 |
| spellingShingle | Zi-qiang Zhang De-fu Hou Yan Wu Gang Chen Holographic Schwinger Effect in a Confining D3-Brane Background with Chemical Potential Advances in High Energy Physics |
| title | Holographic Schwinger Effect in a Confining D3-Brane Background with Chemical Potential |
| title_full | Holographic Schwinger Effect in a Confining D3-Brane Background with Chemical Potential |
| title_fullStr | Holographic Schwinger Effect in a Confining D3-Brane Background with Chemical Potential |
| title_full_unstemmed | Holographic Schwinger Effect in a Confining D3-Brane Background with Chemical Potential |
| title_short | Holographic Schwinger Effect in a Confining D3-Brane Background with Chemical Potential |
| title_sort | holographic schwinger effect in a confining d3 brane background with chemical potential |
| url | http://dx.doi.org/10.1155/2016/9258106 |
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