399 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of KochiJP206 papers
- The University of TokyoJP86 papers
- Kansai UniversityJP69 papers
- University of CoimbraPT69 papers
- High Energy Accelerator Research OrganizationJP48 papers
- Tokyo City UniversityJP45 papers
- University of UtahUS45 papers
- Yonsei UniversityKR45 papers
- Université Libre de BruxellesBE44 papers
- Kyoto UniversityJP41 papers
- The University of OsakaJP39 papers
- Tokyo Institute of TechnologyJP38 papers
6 papers · 2 filters
Energy and mass-number dependence of hadron-nucleus total reaction cross sections
Akihisa Kohama, Kei Iida, Kazuhiro Oyamatsu
We systematically analyze nuclear reaction data that are sensitive to nuclear size, namely, proton-nucleus total reaction cross sections and differential elastic cross sections, us…
Effective field theory of Bose-Einstein condensation of clusters and Nambu-Goldstone-Higgs states in C
Y. Nakamura, J. Takahashi, Y. Yamanaka +1
An effective field theory of cluster condensation is formulated as a spontaneously broken symmetry in quantum field theory to understand the raison d'etre and nature of the Hoy…
Beyond the Schwinger boson representation of the su(2)-algebra. II -- Some theoretical features of new boson representation and connections to the other boson representations
Yasuhiko Tsue, Constanca Providencia, Joao da Providencia +1
Concerning the new boson representation presented in Part I, it is proved that this representation obeys the su(2)-algebra in a certain subspace in the whole boson space constructe…
Beyond the Schwinger boson representation of the su(2)-algebra. I -- New boson representation based on the su(1,1)-algebra and its related problems with application
Yasuhiko Tsue, Constanca Providencia, Joao da Providencia +1
With the use of two kinds of boson operators, a new boson representation of the su(2)-algebra is proposed. The basic idea comes from the pseudo su(1,1)-algebra recently given by th…
Nuclear Pasta Matter for Different Proton Fractions
B. Schuetrumpf, K. Iida, J. A. Maruhn +1
Nuclear matter under astrophysical conditions is explored with time-dependent and static Hartree-Fock calculations. The focus is in a regime of densities where matter segregates in…
Appearance of the Single Gyroid Network Phase in Nuclear Pasta Matter
B. Schuetrumpf, M. A. Klatt, K. Iida +4
Nuclear matter under the conditions of a supernova explosion unfolds into a rich variety of spatially structured phases, called nuclear pasta. We investigate the role of periodic n…