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| Main Author: | |
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| Format: | Preprint |
| Published: |
2024
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| Subjects: | |
| Online Access: | https://arxiv.org/abs/2409.02242 |
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| _version_ | 1866916380821946368 |
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| author | DeGrand, Thomas |
| author_facet | DeGrand, Thomas |
| contents | I show comparisons of the pion - pion scattering length in the isospin - two channel from simulations of of QCD with $N_c = 3$, 4 and 5 colors and $N_f = 2$ flavors of degenerate mass fermions. The scattering length varies as $1/N_c$, as expected from large $N_c$ counting arguments. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2409_02242 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Curve collapse for the isospin-2 pion scattering length from QCD with 3, 4, and 5 colors DeGrand, Thomas High Energy Physics - Lattice I show comparisons of the pion - pion scattering length in the isospin - two channel from simulations of of QCD with $N_c = 3$, 4 and 5 colors and $N_f = 2$ flavors of degenerate mass fermions. The scattering length varies as $1/N_c$, as expected from large $N_c$ counting arguments. |
| title | Curve collapse for the isospin-2 pion scattering length from QCD with 3, 4, and 5 colors |
| topic | High Energy Physics - Lattice |
| url | https://arxiv.org/abs/2409.02242 |