03500nam 22005775 450 991030343910332120200706140358.03-030-05285-010.1007/978-3-030-05285-0(CKB)4100000007334918(DE-He213)978-3-030-05285-0(MiAaPQ)EBC5627139(PPN)225611635(EXLCZ)99410000000733491820181229d2018 u| 0engurnn|008mamaatxtrdacontentcrdamediacrrdacarrierCorrelations in Low-Dimensional Quantum Gases /by Guillaume Lang1st ed. 2018.Cham :Springer International Publishing :Imprint: Springer,2018.1 online resource (XVII, 193 p. 46 illus., 44 illus. in color.) Springer Theses, Recognizing Outstanding Ph.D. Research,2190-50533-030-05284-2 Introduction: this thesis -- From 3D to 1D and back to 2D -- Ground-state static correlation functions of the Lieb-Liniger model -- Dynamical structure factor of the Lieb-Liniger model and drag force due to a potential barrier -- Dimensional crossovers in a gas of noninteracting spinless fermions -- General conclusion -- Appendix.The book addresses several aspects of thermodynamics and correlations in the strongly-interacting regime of one-dimensional bosons, a topic at the forefront of current theoretical and experimental studies. Strongly correlated systems of one-dimensional bosons have a long history of theoretical study. Their experimental realisation in ultracold atom experiments is the subject of current research, which took off in the early 2000s. Yet these experiments raise new theoretical questions, just begging to be answered. Correlation functions are readily available for experimental measurements. In this book, they are tackled by means of sophisticated theoretical methods developed in condensed matter physics and mathematical physics, such as bosonization, the Bethe Ansatz and conformal field theory. Readers are introduced to these techniques, which are subsequently used to investigate many-body static and dynamical correlation functions.Springer Theses, Recognizing Outstanding Ph.D. Research,2190-5053Phase transformations (Statistical physics)Condensed materialsSuperconductivitySuperconductorsPhysicsQuantum Gases and Condensateshttps://scigraph.springernature.com/ontologies/product-market-codes/P24033Strongly Correlated Systems, Superconductivityhttps://scigraph.springernature.com/ontologies/product-market-codes/P25064Mathematical Methods in Physicshttps://scigraph.springernature.com/ontologies/product-market-codes/P19013Phase transformations (Statistical physics).Condensed materials.Superconductivity.Superconductors.Physics.Quantum Gases and Condensates.Strongly Correlated Systems, Superconductivity.Mathematical Methods in Physics.539Lang Guillaumeauthttp://id.loc.gov/vocabulary/relators/aut833967BOOK9910303439103321Correlations in Low-Dimensional Quantum Gases1864489UNINA