23 citations
- Academia Oamenilor de Știință din RomâniaRO11 papers
- Horia Hulubei National Institute for R and D in Physics and Nuclear EngineeringRO9 papers
- University of BucharestRO9 papers
- FZU ‒ Institute of Physics of the Academy of Sciences of the Czech RepublicCZ4 papers
- AlbaNovaSE1 paper
- Centre National de la Recherche ScientifiqueFR1 paper
- Institut de PhysiqueFR1 paper
- KTH Royal Institute of TechnologySE1 paper
- Kyorin UniversityJP1 paper
- Laboratoire de Physique et Modélisation des Milieux CondensésFR1 paper
- Université Joseph FourierFR1 paper
4 papers · 1 filter
A quartet BCS-like theory
V. V. Baran, D. S. Delion
We introduce a BCS-like theory for the quartet correlations induced by the isovector pairing interaction. It is based on a coherent state of BCS type and, unlike usual mean field a…
Disentangling the pair and quartet condensates
V. V. Baran, D. S. Delion
We study the nontrivial interplay of the well known \emph{pairing} and the more complex \emph{quarteting} correlations in the particular case of atomic nuclei. Within the new…
Analytical approach for the Quartet Condensation Model
V. V. Baran, D. S. Delion
Within the Quartet Condensation Model (QCM), the isovector pairing correlations for nuclei are described with a very high accuracy by a condensate of -like quartets. The…
Unified description of pairing and quarteting correlations within the particle-hole-boson approach
V. V. Baran, D. S. Delion
We study the description of single-species and isovector pairing correlations in the framework of the projected-BCS (PBCS) and the Quartet Condensation Model (QCM) from a particle-…