The $$^{1}\!S_{0}$$ 1 S 0 channel of proton–proton scattering in new chiral effective field theory power counting
Abstract In this paper, the chiral effective field theory is used to investigate the spin singlet channel $$^{1\!}S_{0}$$ 1 S 0 , of proton-proton (pp) scattering according to the new suggested power counting. For this purpose, the pp zero scattering amplitude is reproduced by inserting one pion exc...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2023-04-01
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| Series: | Scientific Reports |
| Online Access: | https://doi.org/10.1038/s41598-023-33735-6 |