Singlet cross section and the tensor interaction in $\overline{\mathrm{p}} \mathrm{p} \rightarrow \bar{\Lambda} \Lambda$

Deepak Pachattu

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arXiv · 2305.12531

Singlet cross section and the tensor interaction in $\overline{\mathrm{p}} \mathrm{p} \rightarrow \bar{\Lambda} \Lambda$

Deepak Pachattu

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Abstract

In this short paper, we demonstrate using irreducible tensorial techniques and in a model-independent way, why tensor interactions and also orbital-angular momentum-changing vector interactions are absent in the singlet unpolarized differential cross section for the reaction $\overline{\mathrm{p}} \mathrm{p} \rightarrow \bar{\Lambda} \Lambda$.

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Deepak Pachattu. 2023-05-21. Singlet cross section and the tensor interaction in $\overline{\mathrm{p}} \mathrm{p} \rightarrow \bar{\Lambda} \Lambda$. https://arxiv.org/abs/2305.12531

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