# Rare Decays of \\psi and \\Upsilon

Source: [Rare Decays of \\psi and \\Upsilon](<https://www.sota2.com/research/paper/68fa24a22c2a3760193a6e29>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2025-10-24T09:23:28.558Z

Authors: K. K. Sharma, R. C. Verma

Published: 1998-01-01T03:53:47.000Z

## Abstract

We study two-body weak hadronic decays of \\psi and Upsilon employing the factorization scheme. Branching ratios for \\psi -\> PP/PV and \\Upsilon -\> PP/PV decays in the Cabibbo-angle-enhanced and Cabibbo-angle-suppressed modes are predicted.

## Recorded benchmark results

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## Original sources and implementation

[Original paper](<https://arxiv.org/abs/hep-ph/9801202>)

[PDF](<https://arxiv.org/pdf/hep-ph/9801202.pdf>)