典型文献
Geometric phase under the Unruh effect with intermediate statistics
文献摘要：
Utilizing the geometric phase(GP)acquired in a quantum evolution,we manifest the thermality and quantum nature of the Unruh effect of an accelerating detector.We consider an UDW detector coupling to a conformal field in Minkowski spacetime,whose response spectrum exhibits an intermediate statistics of(1+1)any on field.We find that comparing to an inertial moving detector,the GP in accelerating frame is modified after the nonunitary evolution of the detector due to the Unruh effect.We show that such modification can distinguish the different thermalizing ways of the detector,which depends on the scaling dimension of the conformal primary field.Finally,we estimate the difference between the GP under the Unruh radiation and that in a thermal bath for a static observer,which reveals the quantum origin of the Unruh effect rather than a conventional thermal noise.
文献关键词：
中图分类号：
作者姓名：
Jun Feng;Jing-Jun Zhang;Qianyi Zhang
作者机构：
School of Physics,Xi'an Jiaotong University,Xi'an 710049,China
文献出处：
引用格式：
[1]Jun Feng;Jing-Jun Zhang;Qianyi Zhang-.Geometric phase under the Unruh effect with intermediate statistics)[J].中国物理B（英文版）,2022(05):53-59
A类：
Unruh,thermality,UDW,nonunitary,thermalizing
B类：
Geometric,phase,under,effect,intermediate,statistics,Utilizing,geometric,GP,acquired,quantum,evolution,manifest,nature,accelerating,detector,We,consider,coupling,conformal,field,Minkowski,spacetime,whose,response,spectrum,exhibits,1+1,any,find,that,comparing,inertial,moving,frame,modified,after,due,show,such,modification,can,distinguish,different,ways,which,depends,scaling,dimension,primary,Finally,estimate,difference,between,radiation,bath,static,observer,reveals,origin,rather,than,conventional,noise
AB值：
0.492226
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