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 67
עמוד
... 2 Connection betweenquantum and classical: path integrals 3 ... two dimensions: renormalization group and 1/Nexpansion 10 O(3) nonlinear ... Dimensional quantum electrodynamics (Schwinger model) 15 Aharonov–Bohm effectandtransmutation.
... 2 Connection betweenquantum and classical: path integrals 3 ... two dimensions: renormalization group and 1/Nexpansion 10 O(3) nonlinear ... Dimensional quantum electrodynamics (Schwinger model) 15 Aharonov–Bohm effectandtransmutation.
עמוד
... twodimensional theories ata transition point and those quantum (1+ 1)dimensional theories which havea critical point atT=0 (the spinS= 1/2 Heisenberg model isa good example of the latter). In the first partofthebookI concentrate on ...
... twodimensional theories ata transition point and those quantum (1+ 1)dimensional theories which havea critical point atT=0 (the spinS= 1/2 Heisenberg model isa good example of the latter). In the first partofthebookI concentrate on ...
עמוד
... too esoteric, but now the astonishing new progress in calculations of correlation functions justifies its inclusion ... twodimensional Ising modelareextended. Here againthe community does not fully grasp theimportance of this model andof ...
... too esoteric, but now the astonishing new progress in calculations of correlation functions justifies its inclusion ... twodimensional Ising modelareextended. Here againthe community does not fully grasp theimportance of this model andof ...
עמוד
... two disciplines. Namely, a quantum field theory of a Ddimensional system can be formulated as a statistical mechanics theory of a (D + 1)dimensional system. This equivalence is a real godsend for anyone studying these subjects. Indeed ...
... two disciplines. Namely, a quantum field theory of a Ddimensional system can be formulated as a statistical mechanics theory of a (D + 1)dimensional system. This equivalence is a real godsend for anyone studying these subjects. Indeed ...
עמוד
... dimensional space of realperiodic functions. Thedistance between two functions X 1 (τ) and X 2 (τ) is defined as (2.29) and the scalar product compatible with this definition of distance is given by (2.30) The Fourier ...
... dimensional space of realperiodic functions. Thedistance between two functions X 1 (τ) and X 2 (τ) is defined as (2.29) and the scalar product compatible with this definition of distance is given by (2.30) The Fourier ...
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