Abstract
Spherical functions of the Lorentz group with respect to the horyspheric subgroup are derived and their relation to Gelfand's homogeneous functions are discussed.
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On leave of absence from the Central Research Institute for Physics, Budapest, Hungary.
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Huszár, M. Spherical functions of the Lorentz group on the two dimensional complex sphere of zero radius. Commun.Math. Phys. 23, 132–136 (1971). https://doi.org/10.1007/BF01877755
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DOI: https://doi.org/10.1007/BF01877755