dorsal/arxiv
View SchemaCharge dependence of $NN\to d\pi$
| Authors | J. A. Niskanen, M. Vestama |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/9612041 |
| URL | https://arxiv.org/abs/nucl-th/9612041 |
| DOI | 10.1016/S0370-2693(97)00005-1 |
| Journal | Phys.Lett. B394 (1997) 253-259 |
Abstract
We calculate the isospin symmetry violating effects to the reactions $pp\rightarrow d\pi ^+$ and $np\rightarrow d\pi ^0$ arising from the different hadron masses and from the Coulomb interaction between the positive pion and the deuteron. These effects are large enough in the cross section and analyzing power $A_y$ that they should be taken into account in comparisons of accurate experiments in different charge channels.
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"abstract": "We calculate the isospin symmetry violating effects to the reactions\n$pp\\rightarrow d\\pi ^+$ and $np\\rightarrow d\\pi ^0$ arising from the different\nhadron masses and from the Coulomb interaction between the positive pion and\nthe deuteron. These effects are large enough in the cross section and analyzing\npower $A_y$ that they should be taken into account in comparisons of accurate\nexperiments in different charge channels.",
"arxiv_id": "nucl-th/9612041",
"authors": [
"J. A. Niskanen",
"M. Vestama"
],
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"doi": "10.1016/S0370-2693(97)00005-1",
"journal_ref": "Phys.Lett. B394 (1997) 253-259",
"title": "Charge dependence of $NN\\to d\\pi$",
"url": "https://arxiv.org/abs/nucl-th/9612041"
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