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[null,"1.","Record Nr.",null,"UNINA9910132153103321"]
[null,null,"Autore",null,"Schmitt Andreas"]
[null,null,"Titolo",null,"Introduction to Superfluidity : Field-theoretical Approach and Applications / / by Andreas Schmitt"]
[null,null,"Pubbl/distr/stampa",null,"Cham : , : Springer International Publishing : , : Imprint : Springer, , 2015"]
[null,null,"ISBN",null,"3-319-07947-6"]
[null,null,"Edizione",null,"[1st ed. 2015.]"]
[null,null,"Descrizione fisica",null,"1 online resource (VIII, 155 p. 26 illus., 11 illus. in color.)"]
[null,null,"Collana",null,"Lecture Notes in Physics, , 0075-8450 ; ; 888"]
[null,null,"Disciplina",null,"530.42"]
[null,null,"Soggetti",null,"Superconductivity"]
[{"$nulls":4},"Superconductors"]
[{"$nulls":4},"Phase transformations (Statistical physics)"]
[{"$nulls":4},"Condensed matter"]
[{"$nulls":4},"Quantum theory"]
[{"$nulls":4},"Strongly Correlated Systems, Superconductivity"]
[{"$nulls":4},"Quantum Gases and Condensates"]
[{"$nulls":4},"Quantum Physics"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Bibliographic Level Mode of Issuance: Monograph"]
[null,null,null,"Nota di bibliografia","Includes bibliographical references."]
[null,null,"Nota di contenuto",null,"Introduction -- Superfluid Helium -- Superfluidity in Quantum Field Theory -- Relativistic Two-Fluid Formalism -- Fermionic Superfluidity: Cooper Pairing -- Meissner Effect in a Superconductor -- BCS-BEC Crossover -- Low-Energy Exitations in a Fermionic Superfluid -- Cooper-Pairing with Mismatched Fermi Momenta -- References."]
[null,null,null,"Sommario/riassunto","Superfluidity – and closely related to it, superconductivity – are very general phenomena that can occur on vastly different energy scales. Their underlying theoretical mechanism of spontaneous symmetry breaking is even more general and applies to a multitude of physical systems.  In these lecture notes, a pedagogical introduction to the field-theory approach to superfluidity is presented. The connection to more traditional approaches, often formulated in a different language, is carefully explained in order to provide a consistent picture that is useful for students and researchers in all fields of physics. After introducing the basic concepts, such as the two-fluid model and the Goldstone mode, selected topics of current research are addressed, such as the BCS-BEC crossover and Cooper pairing with mismatched Fermi momenta."]