LEADER 03500nam 22005775 450 001 9910303439103321 005 20200706140358.0 010 $a3-030-05285-0 024 7 $a10.1007/978-3-030-05285-0 035 $a(CKB)4100000007334918 035 $a(DE-He213)978-3-030-05285-0 035 $a(MiAaPQ)EBC5627139 035 $a(PPN)225611635 035 $a(EXLCZ)994100000007334918 100 $a20181229d2018 u| 0 101 0 $aeng 135 $aurnn|008mamaa 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aCorrelations in Low-Dimensional Quantum Gases /$fby Guillaume Lang 205 $a1st ed. 2018. 210 1$aCham :$cSpringer International Publishing :$cImprint: Springer,$d2018. 215 $a1 online resource (XVII, 193 p. 46 illus., 44 illus. in color.) 225 1 $aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053 311 $a3-030-05284-2 327 $aIntroduction: 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. 330 $aThe book addresses several aspects of thermodynamics and correlations in the strongly-interacting regime of one-dimensional bosons, a topic at the forefront of current theoretical and experimental studies. Strongly correlated systems of one-dimensional bosons have a long history of theoretical study. Their experimental realisation in ultracold atom experiments is the subject of current research, which took off in the early 2000s. Yet these experiments raise new theoretical questions, just begging to be answered. Correlation functions are readily available for experimental measurements. In this book, they are tackled by means of sophisticated theoretical methods developed in condensed matter physics and mathematical physics, such as bosonization, the Bethe Ansatz and conformal field theory. Readers are introduced to these techniques, which are subsequently used to investigate many-body static and dynamical correlation functions. 410 0$aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053 606 $aPhase transformations (Statistical physics) 606 $aCondensed materials 606 $aSuperconductivity 606 $aSuperconductors 606 $aPhysics 606 $aQuantum Gases and Condensates$3https://scigraph.springernature.com/ontologies/product-market-codes/P24033 606 $aStrongly Correlated Systems, Superconductivity$3https://scigraph.springernature.com/ontologies/product-market-codes/P25064 606 $aMathematical Methods in Physics$3https://scigraph.springernature.com/ontologies/product-market-codes/P19013 615 0$aPhase transformations (Statistical physics). 615 0$aCondensed materials. 615 0$aSuperconductivity. 615 0$aSuperconductors. 615 0$aPhysics. 615 14$aQuantum Gases and Condensates. 615 24$aStrongly Correlated Systems, Superconductivity. 615 24$aMathematical Methods in Physics. 676 $a539 700 $aLang$b Guillaume$4aut$4http://id.loc.gov/vocabulary/relators/aut$0833967 906 $aBOOK 912 $a9910303439103321 996 $aCorrelations in Low-Dimensional Quantum Gases$91864489 997 $aUNINA