Holographic Schwinger effect in a soft wall AdS/QCD model

作     者：Yue Ding Zi-qiang Zhang 丁越;张自强

作者机构：School of Mathematics and PhysicsChina University of GeosciencesWuhan 430074China 

出 版 物：《Chinese Physics C》 (中国物理C（英文版）)

年 卷 期：2021年第45卷第1期

页      面：127-132页

核心收录：

学科分类：07[理学] 070201[理学-理论物理] 0702[理学-物理学] 

基　　金：Supported by the NSFC (11705166) the Fundamental Research Funds for the Central Universities,China University of Geosciences (Wuhan)(CUGL180402) 

主　　题：AdS/CFT correspondence gauge-gravity duality holographic Schwinger effect 

摘      要：We perform a potential analysis for the holographic Schwinger effect in a deformed AdS5 model with conformal invariance broken by a background *** evaluated the static potential by analyzing the classical action of a string attached to a rectangular Wilson loop on a probe D3 brane located at an intermediate position in the bulk AdS *** observed that the inclusion of the chemical potential tends to enhance the production rate,which is opposite to the effect of the confining *** addition,we calculated the critical electric field based on the Dirac-Born-Infeld(DBI)action.