The Klein-Gordon equation for a massless scalar field is considered for an extended matter source in 2 + 1 dimensions. It is shown how a solution can be found using Whittaker functions and can be normalized in the standard manner. In the point source limit, the solution reduces to the usual expression in terms of Bessel functions.
机构:
INST POLITECN NACL,CTR INVEST & ESTUDIOS AVANZADOS,DEPT FIS,MEXICO CITY 07000,DF,MEXICOINST POLITECN NACL,CTR INVEST & ESTUDIOS AVANZADOS,DEPT FIS,MEXICO CITY 07000,DF,MEXICO
机构:
General Education Center, Zhengzhou Business UniversityGeneral Education Center, Zhengzhou Business University
ZHANG Zhiqiang
WANG Fuzhang
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机构:
College of Education, Nanchang Normal College of Applied TechnologyGeneral Education Center, Zhengzhou Business University
WANG Fuzhang
ZHANG Juan
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机构:
School of Information and Control Engineering, China University of Mining and Technology
School of Computer Science & Technology, Huaibei Normal UniversityGeneral Education Center, Zhengzhou Business University