Two-nucleon S-1(0) amplitude zero in chiral effective field theory
We present a new rearrangement of short-range interactions in the S-1(0) nucleon-nucleon channel within chiral effective field theory. This is intended to address the slow convergence of Weinberg's scheme, which we attribute to its failure to reproduce the amplitude zero (scattering momentum si...
| Main Authors: | , , , |
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| Other Authors: | |
| Language: | en |
| Published: |
AMER PHYSICAL SOC
2018
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| Online Access: | http://hdl.handle.net/10150/627066 http://arizona.openrepository.com/arizona/handle/10150/627066 |