Neutron Matter at Next-to-Next-to-Next-to-Leading Order in Chiral Effective Field Theory
نویسندگان
چکیده
منابع مشابه
Neutron matter at next-to-next-to-next-to-leading order in chiral effective field theory.
Neutron matter presents a unique system for chiral effective field theory because all many-body forces among neutrons are predicted to next-to-next-to-next-to-leading order (N(3)LO). We present the first complete N(3)LO calculation of the neutron matter energy. This includes the subleading three-nucleon forces for the first time and all leading four-nucleon forces. We find relatively large cont...
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Institut für Kernphysik (IKP-3) and Jülich Center for Hadron Physics, Forschungszentrum Jülich, D-52425 Jülich, Germany Helmholtz-Institut für Strahlenund Kernphysik (Theorie) and Bethe Center for Theoretical Physics, Universität Bonn, D-53115 Bonn, Germany Department of Physics, North Carolina State University, Raleigh, NC 27695, USA Institute for Advanced Simulations (IAS), Forschungszentrum ...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2013
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.110.032504