Theoretical nuclear physics. 1998 progress report
Publication year - 1998
Publication title -
osti oai (u.s. department of energy office of scientific and technical information)
Language(s) - English
Resource type - Reports
DOI - 10.2172/639801
Subject(s) - physics , renormalization , coupling constant , fermion , mathematical physics , particle physics , lattice constant , renormalization group , lattice (music) , quantum mechanics , diffraction , acoustics
Summaries of progress made on the following topics are given: (1) nonresonant contributions to inelastic N{r_arrow}{Delta}(1232) parity violation; (2) neutron distribution effects in elastic nuclear parity violation; (3) Wilson RG for scalar-plus-fermion field theories at finite density; (4) Perturbation theory for spin ladders using angular momentum coupled bases; (5) mean-field theory for spin ladders using angular momentum density; (6) finite temperature renormalization group effective potentials for the linear Sigma model; (7) negative-parity baryon resonances from lattice QCD; (8) the N{r_arrow}{Delta} electromagnetic transition amplitudes from QCD sum rules; and (9) higher nucleon resonances in exclusive reactions ({gamma}, {pi}N) on nuclei
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