LEADER 03229nam 2200613Ia 450 001 9910437978603321 005 20200520144314.0 010 $a1-299-33766-X 010 $a4-431-54234-5 024 7 $a10.1007/978-4-431-54234-6 035 $a(CKB)2670000000338074 035 $a(EBL)1106274 035 $a(OCoLC)828302616 035 $a(SSID)ssj0000879121 035 $a(PQKBManifestationID)11495285 035 $a(PQKBTitleCode)TC0000879121 035 $a(PQKBWorkID)10850771 035 $a(PQKB)10757172 035 $a(DE-He213)978-4-431-54234-6 035 $a(MiAaPQ)EBC1106274 035 $a(PPN)168332639 035 $a(EXLCZ)992670000000338074 100 $a20130217d2013 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aInteracting boson model from energy density functionals /$fKosuke Nomura 205 $a1st ed. 2013. 210 $aTokyo $cSpringer Japan$d2013 215 $a1 online resource (193 p.) 225 0 $aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053 300 $a"Doctoral Thesis accepted by the University of Tokyo, Tokyo, Japan". 311 $a4-431-54741-X 311 $a4-431-54233-7 327 $aBasic Notions -- Rotating Deformed Systems with Axial Symmetry -- Weakly Deformed Systems with Triaxial Dynamics -- Comparison with Geometrical Model -- Is axially Asymmetric Nucleus Gamma Rigid or Unstable? -- Ground-state Correlation -- Summary and Concluding Remarks. 330 $aThis thesis describes a novel and robust way of deriving a Hamiltonian of the interacting boson model based on microscopic nuclear energy density functional theory. Based on the fact that the multi-nucleon induced surface deformation of finite nucleus can be simulated by effective boson degrees of freedom, intrinsic properties of the nucleon system, obtained from self-consistent mean-field method with a microscopic energy density functional, are mapped onto the boson analog. Thereby, the excitation spectra and the transition rates for the relevant collective states having good symmetry quantum numbers are calculated by the subsequent diagonalization of the mapped boson Hamiltonian. Because the density functional approach gives an accurate global description of nuclear bulk properties, the interacting boson model is derived for various situations of nuclear shape phenomena, including those of the exotic nuclei investigated at rare-isotope beam facilities around the world. This work provides, for the first time, crucial pieces of information about how the interacting boson model is justified and derived from nucleon degrees of freedom in a comprehensive manner. 410 0$aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053 606 $aBosons 606 $aPhysics 606 $aMagnetism 615 0$aBosons. 615 0$aPhysics. 615 0$aMagnetism. 676 $a539.74 700 $aNomura$b Kosuke$0871948 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910437978603321 996 $aInteracting Boson Model from Energy Density Functionals$91946818 997 $aUNINA