04102nam 22006974a 450 991078212110332120230617040937.01-281-89879-19786611898793981-270-276-8(CKB)1000000000537791(EBL)1679659(OCoLC)879023858(SSID)ssj0000310894(PQKBManifestationID)11265839(PQKBTitleCode)TC0000310894(PQKBWorkID)10288715(PQKB)10009202(MiAaPQ)EBC1679659(WSP)00005514(Au-PeEL)EBL1679659(CaPaEBR)ebr10255976(CaONFJC)MIL189879(EXLCZ)99100000000053779120060913d2004 uy 0engurcn|||||||||txtccrProceedings of the Highly Specialized Seminar on Symmetries in Nuclear Structure[electronic resource] an occasion to celebrate the 60th birthday of Francesco Iachello, Erice, Italy, 23-30 March, 2003 /editors, Andrea Vitturi and Richard F. CastenRiver Edge, N.J. World Scientificc20041 online resource (496 p.)Science and culture series. Physics ;24The meeting was held in the Ettore Majorana Centre.981-238-812-5 Includes bibliographical references.CONTENTS; Preface; Symmetry: the search for order in nature; 1 Symmetry; 2 Symmetry in Physics; Additional quantum numbers dynamical symmetries and degeneracies; Partial dynamical symmetry as an intermediate symmetry structure; 1 Introduction; 2 SU(3) PDS (type I)3 O(6) PDS (type I) 4 O(5) PDS (type II) ; 5 O(6) PDS (type II); 6 O(6) PDS (type III); 7 Summary and Conclusions; Vector coherent state theory: a powerful tool for solving algebraic problems in physics; 1 Introduction; 2 Scalar coherent state presentations3 Vector coherent state representations 4 VCS representations of su(3) in an su(2) basis; 5 Representation of su(3) in an so(3) basis 6 Representations of so(5) in an so(3) basis; 7 Discussion; Symmetries in strongly deformed nuclei; 1 Introduction2 Model space and interaction 3 Representative results; 4 Conclusions; Shape coexistence and its symmetries; 1 Introduction: the early work; 2 Quadrupole force dominance; 3 Shape coexistence and its symmetries1 Introduction 2 Many-Body Hamiltonians; 3 Connection to Gaudin Algebras; Some new perspectives on pairing in nuclei; 1 Introduction; 2 Richardson's solution of the Pairing Mode An electrostatic analogy for Pairing Models4 A new pictorial representation of nuclear superconductivityThe Highly Specialized Seminar on "Symmetries in Nuclear Structure", held in Erice, Italy, in March 2003, celebrated the career and the remarkable achievements of Francesco Iachello, on the occasion of his 60th birthday. Since the development of the interacting boson model in the early 1970's, the ideas of Iachello have provided a variety of frameworks for understanding collective behaviour in nuclear structure, founded on the concepts of dynamical symmetries and spectrum-generating algebras. The original ideas, which were developed for the description of atomic nuclei, have now been successful...Science and culture series (Singapore).Physics ;24.Nuclear structureCongressesSymmetry (Physics)CongressesNuclear structureSymmetry (Physics)539.7/4Iachello F46622Vitturi Andrea82644Casten R52781Ettore Majorana International Centre for Scientific Culture.MiAaPQMiAaPQMiAaPQBOOK9910782121103321Proceedings of the Highly Specialized Seminar on Symmetries in Nuclear Structure3777928UNINA