Exploring Bayesian parameter estimation for chiral effective field theory using nucleon–nucleon phase shifts
نویسندگان
چکیده
منابع مشابه
baryon-baryon interactions using chiral effective field theory
We derive the leading order strangeness S = −2 baryon-baryon interactions in chiral effective field theory. The potential consists of contact terms without derivatives and of one-pseudoscalar-meson exchanges. The contact terms and the couplings of the pseudoscalar mesons to the baryons are related via SU(3)f symmetry to the S = −1 hyperonnucleon channels. We show that the chiral effective field...
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ژورنال
عنوان ژورنال: Journal of Physics G: Nuclear and Particle Physics
سال: 2019
ISSN: 0954-3899,1361-6471
DOI: 10.1088/1361-6471/aaf5fc