Multi chiral-doublets in one single nucleus

Abstract

Adiabatic and configuration-fixed constraint triaxial relativistic mean field (RMF) approaches are developed for the first time and a new phenomenon, the existence of multi chiral-doublets (M$\chi$D), i.e., more than one pairs of chiral doublets bands in one single nucleus, is suggested for nuclei in A~100 region, typically for ${}^{106}$Rh, based on the triaxial deformations together with their corresponding proton and neutron configurations.

10 pages, 4 figures

References in corpus (6)

• New effective interactions in RMF theory with non-linear terms and density-dependent meson-nucleon coupling
• Chirality of nuclear rotation
• Critical frequency in nuclear chiral rotation
• Description of Chiral Doublets in $A\sim 130$ Nuclei and the Possible Chiral Doublets in $A\sim 100$ Nuclei
• Relativistic mean field description for the shears band mechanism in ${}^{84}$Rb
• Characteristic Feature of Self-Consistent Mean-Field in Level Crossing Region

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