Partial-wave analysis of nucleon-nucleon elastic scattering data
نویسندگان
چکیده
منابع مشابه
Slope analysis for elastic nucleon-nucleon scattering
The diffraction slope parameter is investigated for elastic proton-proton and proton-antiproton scattering based on the all available experimental data at low and intermediate momentum transfer values. Energy dependence of the elastic diffraction slopes is approximated by various analytic functions. The expanded ”standard” logarithmic approximations with minimum number of free parameters allow ...
متن کاملNUCLEON - NUCLEON ELASTIC SCATTERING AT LARGE p 2 AND SPIN
This talk will review nucleon-nucleon elastic scattering at large p2. For about 5 years this field I was very quiet because of lack of new data. In the last year, this has changed rapidly and there is some very impressive new data. Many of us feel that this process probes most directly and most deeply into the inner structure of the nucleon. The high available energy and luminosity allows preci...
متن کاملPartially-Quenched Nucleon-Nucleon Scattering
Nucleon-nucleon scattering is studied to next-to-leading order in a partially-quenched extension of an effective field theory used to describe multinucleon systems in QCD. The partially-quenched nucleon-nucleon amplitudes will play an important role in relating lattice simulations of the two-nucleon sector to nature.
متن کاملExtra dimensions, SN1987a, and nucleon-nucleon scattering data
One of the strongest constraints on the existence of large, compact, “gravityonly” dimensions comes from SN1987a. If the rate of energy loss into these putative extra dimensions is too high, then the neutrino pulse from the supernova will differ from that actually seen. The dominant mechanism for the production of Kaluza-Klein gravitons and dilatons in the supernova is via gravistrahlung and di...
متن کاملReduction of neutrino - nucleon scattering rate by nucleon - nucleon collisions
The collapse-driven supernova is supposed to be an outcome of gravitational collapse of a massive star ∼ 8M at the end of its evolution. Although more than 60 years have passed since the original idea by Baade and Zwicky [1,2], and the detection of neutrinos from SN1987A [3,4] confirmed that our scenario is correct on the whole, we have not yet figured out how this phenomenon occurs. These days...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review C
سال: 2016
ISSN: 2469-9985,2469-9993
DOI: 10.1103/physrevc.94.065203