03922nam 22006732 450 991046466390332120151005020622.01-107-23333-X1-139-02397-71-107-34864-11-107-34745-91-107-34370-41-107-34495-61-299-74942-91-107-34120-5(CKB)3460000000128979(EBL)1139643(OCoLC)852158304(SSID)ssj0000834745(PQKBManifestationID)11442686(PQKBTitleCode)TC0000834745(PQKBWorkID)10989715(PQKB)10534021(UkCbUP)CR9781139023979(MiAaPQ)EBC1139643(Au-PeEL)EBL1139643(CaPaEBR)ebr10729891(CaONFJC)MIL506193(EXLCZ)99346000000012897920110217d2013|||| uy| 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierNonequilibrium many-body theory of quantum systems a modern introduction /Gianluca Stefanucci, University of Rome Tor Vergata, Italy, Robert van Leeuwen, University of Jyväskylä, Finland[electronic resource]Cambridge :Cambridge University Press,2013.1 online resource (xvii, 600 pages) digital, PDF file(s)Title from publisher's bibliographic system (viewed on 05 Oct 2015).0-521-76617-6 1-107-35707-1 Includes bibliographical references and index.Machine generated contents note: Preface; 1. Second quantization; 2. Getting familiar with second quantization: model Hamiltonians; 3. Time-dependent problems and equations of motion; 4. The contour idea; 5. Many-particle Green's functions; 6. One-particle Green's function; 7. Mean field approximations; 8. Conserving approximations: two-particle Green's function; 9. Conserving approximations: self-energy; 10. MBPT for the Green's function; 11. MBPT and variational principles for the grand potential; 12. MBPT for the two-particle Green's function; 13. Applications of MBPT to equilibrium problems; 14. Linear response theory: preliminaries; 15. Linear response theory: many-body formulation; 16. Applications of MBPT to nonequilibrium problems; Appendices; Index.The Green's function method is one of the most powerful and versatile formalisms in physics, and its nonequilibrium version has proved invaluable in many research fields. This book provides a unique, self-contained introduction to nonequilibrium many-body theory. Starting with basic quantum mechanics, the authors introduce the equilibrium and nonequilibrium Green's function formalisms within a unified framework called the contour formalism. The physical content of the contour Green's functions and the diagrammatic expansions are explained with a focus on the time-dependent aspect. Every result is derived step-by-step, critically discussed and then applied to different physical systems, ranging from molecules and nanostructures to metals and insulators. With an abundance of illustrative examples, this accessible book is ideal for graduate students and researchers who are interested in excited state properties of matter and nonequilibrium physics.Green's functionsMany-body problemQuantum theoryMathematicsGreen's functions.Many-body problem.Quantum theoryMathematics.530.1/5353Stefanucci Gianluca1973-520733Leeuwen Robert vanUkCbUPUkCbUPBOOK9910464663903321Nonequilibrium many-body theory of quantum systems2464131UNINA01462nam 2200433 450 991015160270332120230807213053.01-4598-0766-91-4598-0765-0(CKB)3710000000951813(MiAaPQ)EBC4006585(EXLCZ)99371000000095181320150309h20152015 ay| fengurcnu||||||||rdacontentrdamediardacarrierShimmy /Kari Jones[Victoria, British Columbia] :Orca Book Publishers,[2015]©20151 online resource (139 pages)Orca limelights1-4598-0764-2 Lila has always loved belly dance--the music, the costumes, the choreography. So she is thrilled when she is invited to join a competitive and prestigious studio. But dancing at the new studio isn't quite what she expected. When she realizes that dance isn't as much fun as it used to be, she starts to question whether she has made the right decision.Orca limelights.Belly danceFictionTeenagersFictionBelly danceTeenagersjC813/.6Jones Kari1966-1212716MiAaPQMiAaPQMiAaPQBOOK9910151602703321Shimmy2800591UNINA00968nam0 22002531i 450 UON0006140120231205102308.97220020107d1924 |0itac50 baitaIT|||| 1||||ˆGli ‰Accordi di WashingtonAmedeo GianniniRomaIstituto Romano Editoriale1924112 p.23 cmITRomaUONL000004CIN IV BCina - Storia moderna e contemporanea - Comunità cinesi nel mondoAGIANNINIAmedeoUONV004094130761Istituto Romano EditorialeUONV255788650ITSOL20250620RICASIBA - SISTEMA BIBLIOTECARIO DI ATENEOUONSIUON00061401SIBA - SISTEMA BIBLIOTECARIO DI ATENEOSI CIN IV B 340 SI MR 4272 5 340 Accordi di Washington1166300UNIOR