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arXiv · 1012.2485

Angular distribution and rotations of frame in vector meson decays into lepton pairs

Sandro Palestini
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Abstract

We discuss how the angular distribution of lepton pairs from decays of vector mesons depends on the choice of reference frame, and provide a geometrical description of the transformations of the coefficients of the angular distribution. Invariant expressions involving all coefficients are discussed, together with bounds and consistency relations.

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Sandro Palestini. 2010-12-11. Angular distribution and rotations of frame in vector meson decays into lepton pairs. https://doi.org/10.1103/physrevd.83.031503

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