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010   $a3-319-23953-8
024 7 $a10.1007/978-3-319-23953-8
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035   $a(PQKBTitleCode)TC0001665948
035   $a(PQKBWorkID)15000481
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035   $a(DE-He213)978-3-319-23953-8
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035   $a(PPN)193444933
035   $a(EXLCZ)993710000000636314
100   $a20160405d2016      u|         0
101 0 $aeng
135   $aur|n|---|||||
181   $ctxt
182   $cc
183   $acr
200 10$aDynamics of a Quantum Spin Liquid /$fby Johannes Knolle
205   $a1st ed. 2016.
210  1$aCham :$cSpringer International Publishing :$cImprint: Springer,$d2016.
215   $a1 online resource (150 p.)
225 1 $aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053
300   $a"Doctoral thesis accepted by the Max Planck Institute for the Physics of Complex Systems, Dresden, Germany."
311   $a3-319-23951-1 
320   $aIncludes bibliographical references.
327   $aIntroduction -- Kitaev's Honeycomb Lattice Model -- Dynamic Spin Correlations - Mapping to a Quantum Quench -- Results for the Structure Error -- Non-Abelian Phase and the Effect of Disorder -- Raman Scattering -- Conclusion and Outlook -- Appendix A: Pfaffians from Path Integrals -- Appendix B: X-Ray Edge and Singular Integral Equations -- Appendix C: Exact Diagonalization of Four Dimers -- Appendix D: Calculation of Matrix Elements.
330   $aThis thesis presents an exact theoretical study of dynamical correlation functions in different phases of a two-dimensional quantum spin liquid. By calculating the dynamical spin structure factor and the Raman scattering cross section, this thesis shows that there are salient signatures?qualitative and quantitative?of the Majorana fermions and the gauge fluxes emerging as effective degrees of freedom in the exactly solvable Kitaev honeycomb lattice model. The model is a representative of a class of spin liquids with Majorana fermions coupled to Z2 gauge fields. The qualitative features of the response functions should therefore be characteristic for this broad class of topological states.
410  0$aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5053
606   $aSuperconductivity
606   $aSuperconductors
606   $aMagnetism
606   $aMagnetic materials
606   $aQuantum field theory
606   $aString theory
606   $aStrongly Correlated Systems, Superconductivity$3https://scigraph.springernature.com/ontologies/product-market-codes/P25064
606   $aMagnetism, Magnetic Materials$3https://scigraph.springernature.com/ontologies/product-market-codes/P25129
606   $aQuantum Field Theories, String Theory$3https://scigraph.springernature.com/ontologies/product-market-codes/P19048
615  0$aSuperconductivity.
615  0$aSuperconductors.
615  0$aMagnetism.
615  0$aMagnetic materials.
615  0$aQuantum field theory.
615  0$aString theory.
615 14$aStrongly Correlated Systems, Superconductivity.
615 24$aMagnetism, Magnetic Materials.
615 24$aQuantum Field Theories, String Theory.
676   $a530
700   $aKnolle$b Johannes$4aut$4http://id.loc.gov/vocabulary/relators/aut$0803804
801  0$bMiAaPQ
801  1$bMiAaPQ
801  2$bMiAaPQ
906   $aBOOK
912   $a9910254640503321
996   $aDynamics of a Quantum Spin Liquid$91805308
997   $aUNINA