Quantum Field Theory in Condensed Matter PhysicsCambridge University Press, 18 בינו׳ 2007 This book is a course in modern quantum field theory as seen through the eyes of a theorist working in condensed matter physics. It contains a gentle introduction to the subject and therefore can be used even by graduate students. The introductory parts include a derivation of the path integral representation, Feynman diagrams and elements of the theory of metals including a discussion of Landau–Fermi liquid theory. In later chapters the discussion gradually turns to more advanced methods used in the theory of strongly correlated systems. The book contains a thorough exposition of such non-perturbative techniques as 1/N-expansion, bosonization (Abelian and non-Abelian), conformal field theory and theory of integrable systems. The book is intended for graduate students, postdoctoral associates and independent researchers working in condensed matter physics. |
מתוך הספר
תוצאות 1-5 מתוך 73
עמוד
... spin liquids and papers on applications ofconformal fieldtheory tosystems with disorder. Alexei Tsvelik hashad nine graduatestudents ofwhom sevenhave remained in physics. Quantum Field Theory in Condensed Matter Physics Alexei.
... spin liquids and papers on applications ofconformal fieldtheory tosystems with disorder. Alexei Tsvelik hashad nine graduatestudents ofwhom sevenhave remained in physics. Quantum Field Theory in Condensed Matter Physics Alexei.
עמוד
... spin systems Introduction 16 Schwinger–Wigner quantization procedure: nonlinear sigma models Continuous field theory for aferromagnet Continuous field theory for an antiferromagnet 17 O(3) nonlinear sigma model in (2 + 1) dimensions ...
... spin systems Introduction 16 Schwinger–Wigner quantization procedure: nonlinear sigma models Continuous field theory for aferromagnet Continuous field theory for an antiferromagnet 17 O(3) nonlinear sigma model in (2 + 1) dimensions ...
עמוד
... Spin S = 1/2 Heisenberg chain Explicit expressionforthe dynamical magnetic susceptibility 30 Onedimensionalfermions withspin: spincharge separation Bosonic formoftheSU1(2) Kac–Moody algebra Spin S = 1/2 Tomonaga–Luttinger liquid ...
... Spin S = 1/2 Heisenberg chain Explicit expressionforthe dynamical magnetic susceptibility 30 Onedimensionalfermions withspin: spincharge separation Bosonic formoftheSU1(2) Kac–Moody algebra Spin S = 1/2 Tomonaga–Luttinger liquid ...
עמוד
... spin ladder andspin S = 1 Heisenberg chain Spin ladder Correlation functions Spin S=1antiferromagnets 37 Kondo chain 38 Gauge fixing in nonAbelian theories: (1 + 1)dimensional quantum chromodynamics Select bibliography Index Preface to ...
... spin ladder andspin S = 1 Heisenberg chain Spin ladder Correlation functions Spin S=1antiferromagnets 37 Kondo chain 38 Gauge fixing in nonAbelian theories: (1 + 1)dimensional quantum chromodynamics Select bibliography Index Preface to ...
עמוד
... spin operators ona lattice create a closed algebraunder commutation, because their commutatoriseither zero (r≠r′)ora spin operator. One might think thatS=1/2isa special case because the Pauli matrices on one sitealsosatisfy the ...
... spin operators ona lattice create a closed algebraunder commutation, because their commutatoriseither zero (r≠r′)ora spin operator. One might think thatS=1/2isa special case because the Pauli matrices on one sitealsosatisfy the ...
תוכן
Feynman diagrams | |
ONsymmetric vector model below the transition point | |
renormalization group | |
O3 nonlinear sigma model in the strong coupling limit | |
Path integral and Wicks theorem for fermions | |
the Fermi liquid | |
מהדורות אחרות - הצג הכל
Quantum Field Theory in Condensed Matter Physics <span dir=ltr>Alexei M. Tsvelik</span> תצוגה מקדימה מוגבלת - 2007 |
Quantum Field Theory in Condensed Matter Physics <span dir=ltr>Alexei M. Tsvelik</span> אין תצוגה מקדימה זמינה - 2003 |
מונחים וביטויים נפוצים
1)dimensional algebra anticommutation antiferromagnet bosonic bosonic exponents calculate canbe Chapter charge Chern–Simons chiral classical commutation relations conformal dimensions coordinates correlation functions correlation length corresponding coupling constant defined density derivation described dimensional discussion divergences effective action electrodynamics electrons equation equivalent excitations expression Fermi ferromagnetic field theory finite fluctuations formfactors Fourier gauge Gaussian Green’s function Hamiltonian Heisenberg chain interaction inthe invariant Ising model Kac–Moody algebra Lagrangian lattice Let us consider Lett Majorana fermions massless matrix momenta momentum nonlinear sigma model ofthe onedimensional particles partition function path integral perturbation Phys primary fields problem quantum electrodynamics quantum mechanics renormalization representation scalar scaling dimensions sineGordon model socalled space spacetime spectral gap spectrum spin staggered magnetization stress energy tensor Substituting symmetry temperature term thermodynamic topological tothe transformation Tsvelik twodimensional twopoint vector wave WZNW model Zamolodchikov zero