Generalizations of Perelomov's identity on the completeness of coherent states
Generalizations of Perelomov's identity on the completeness of coherent states
复制标题
佩罗莫夫恒等式关于相干态完整性的推广
DOI:
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发表时间:
2012
期刊:
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通讯作者:
R. Thomale
中科院分区:
文献类型:
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作者:
M. Greiter;R. Thomale
Department of Physics, Stanford University, Stanford, CA 94305, USA(Dated: December 21, 2013)We proof the Perelomov identity for arbitrary 2D lattices using Fourier transformation. Wefurther generalize it to situations where the origin does not coincide with a lattice site, and wherethe form of the exponential factor is reminiscent of magnetic wave functions in uniaxial rather thansymmetric gauge.