Effective field theory for deformed odd-mass nuclei
نویسندگان
چکیده
منابع مشابه
Effective theory for deformed nuclei
Here, I ≥ I0 denotes the angular momentum, A is a constant determined by fit to data, and I0 is the spin of the band head under consideration. Rotational states are the lowestlying excitations in nuclei far away from closed shells. Our understanding of nuclear rotations is based on the groundbreaking work by Bohr and Mottelson [1], its extension within the general collective model [2], and the ...
متن کاملEffective field theory for proton halo nuclei
Emil Ryberg,1 Christian Forssén,1 H.-W. Hammer,2,3,4 and Lucas Platter1,5,* 1Department of Fundamental Physics, Chalmers University of Technology, SE-412 96 Göteborg, Sweden 2Helmholtz-Institut für Strahlenund Kernphysik, Universität Bonn, 53115, Bonn, Germany 3Institut für Kernphysik, Technische Universität Darmstadt, 64289 Darmstadt, Germany 4ExtreMe Matter Institute (EMMI), GSI Helmholtzzent...
متن کاملEffects of Neutron-proton Interaction in Doubly Odd Deformed Nuclei
As is well known, the two most important effects associated with the residual interaction between the odd neutron and the odd proton in doubly odd deformed nuclei are the Gallagher-Moszkowski (GM) splitting [1] and the Newby (N) shift [2]. In addition relevant information may be provided by the study of the odd-even staggering in K 6= 0 bands [3, 4]. In fact, this effect may be traced to direct...
متن کاملMagnetic Dipole Sum Rules for Odd-Mass Nuclei
Sum rules for the totaland scissors-mode M1 strength in odd-A nuclei are derived within the single-j interacting boson-fermion model. We discuss the physical content and geometric interpretation of these sum rules and apply them to Er and Dy. We find consistency with the former measurements but not with the latter. 21.60.Fw, 21.10.Re, 23.20.-g, 27.70.+q Typeset using REVTEX 1 The orbital magnet...
متن کاملEffective Field Theories for Hadrons and Nuclei
Hadron structure and nuclear structure are discussed from the common ground of effective chiral Lagrangians modeling QCD at low energy. The topics treated are the chiral bag model in large Nc QCD, its connection to heavy-baryon chiral perturbation theory (HBχPT), the role of nonabelian Berry gauge connections for baryon excitations and the application of HBχPT to the thermal n+p → d+γ process a...
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: 2020
ISSN: 2469-9985,2469-9993
DOI: 10.1103/physrevc.102.044324