INDEX
291
continuous symmetries 13
continuum analogue 278
continuum field 10
continuum limit 9, 15, 16, 17, 27, 44, 47,
57, 62, 115, 125, 128, 154, 163, 189,
274, 277, 278, 281, 283, 284, 286
continuum notation 69, 80
continuum string model 281
continuum theory 16, 57, 134, 152, 163
contour variable 274
Cooper pairs 70
coordinate transformation 157,177
correlation function 6, 24, 28, 33, 37, 52,
53, 57, 66, 79, 118, 132, 134, 146, 193,
196, 199, 204, 206, 207, 248, 249, 275
correlation length 7, 15, 82, 143, 174,
176, 286
coset space 29, 91, 119, 139, 153, 171
cosmological constant 258
cosmological term 223, 283
Coulomb 56-7, 65, 69, 72, 79, 82, 89, 109,
142
coupling constant 108, 125, 145, 239, 255
covariance 173, 176, 270, 286
covariant derivative 112, 222, 233, 236
covariant divergence 44
covariantly regularized integral 175
CO variant regularization 273
creased strings 286
critical behavior 273
critical coupling 69
critical dimension 212, 241, 253, 265, 269,
270
critical exponent 128, 282-3, 286
critical singularity 278
critical strings 212, 266
crystals 83
current algebra 270
curvature 112,256
curved background 254
curved compact manifold 266
cut-off* 100, 173, 197, 260, 286
/-dependence 234
/-field 67, 226, 230
/-variation 230
^-dimensional space 254
^-dimensional supersymmetry 227
^-1-dimensional lattice 38, 41, 43
Debye approximation 66
Debye screening 70, 90
definite regularization 149
degeneracy 39, 40, 53, 210-2, 218
degenerate conformal families 212
diagrammatic expansion 34
diagram technique 79
diamagnetic part 31
dielectric constant 80, 81, 83
dielectric permeability of the vacuum 73
diffeomorphism 152, 157, 158, 159, 170,
184, 270
dilTerential geometry 114
diffusion law 180
dilation 204, 254
dilaton (/>(x) 265
dilatons 266
dimensional regularization 260, 262
dimensional transmutation 23, 39, 125
dimensionless term 283
dipole-dipole interaction 87, 90
dipole dissociation 90
Dirac eigenvalue problem 234
Dirac equation 102, 274, 275, 277, 278,
281-2
Dirac fermions 99, 234
Dirac matrices 249
Dirac operator 89, 100, 105, 273
Dirac particle 222, 224, 228, 281-2
Dirichlet boundary conditions 20
Dirichlet problem 183
disguised free theory 138
dislocation 62, 274
disordering effect 65
disorder variables 274, 275, 280
distorted partition function 275, 279
divergent factor 227
double invariant Killing metrics 159
double line representation 145, 148
double-valued fields 243, 248
dual amplitudes 265
duality equation 87, 96, 118
dual lattice 275-6, 279
dual temperature 279
dynamical generation 139
dynamics of loops 118
Dyson equation 8
Dyson ordering operation 112
291
continuous symmetries 13
continuum analogue 278
continuum field 10
continuum limit 9, 15, 16, 17, 27, 44, 47,
57, 62, 115, 125, 128, 154, 163, 189,
274, 277, 278, 281, 283, 284, 286
continuum notation 69, 80
continuum string model 281
continuum theory 16, 57, 134, 152, 163
contour variable 274
Cooper pairs 70
coordinate transformation 157,177
correlation function 6, 24, 28, 33, 37, 52,
53, 57, 66, 79, 118, 132, 134, 146, 193,
196, 199, 204, 206, 207, 248, 249, 275
correlation length 7, 15, 82, 143, 174,
176, 286
coset space 29, 91, 119, 139, 153, 171
cosmological constant 258
cosmological term 223, 283
Coulomb 56-7, 65, 69, 72, 79, 82, 89, 109,
142
coupling constant 108, 125, 145, 239, 255
covariance 173, 176, 270, 286
covariant derivative 112, 222, 233, 236
covariant divergence 44
covariantly regularized integral 175
CO variant regularization 273
creased strings 286
critical behavior 273
critical coupling 69
critical dimension 212, 241, 253, 265, 269,
270
critical exponent 128, 282-3, 286
critical singularity 278
critical strings 212, 266
crystals 83
current algebra 270
curvature 112,256
curved background 254
curved compact manifold 266
cut-off* 100, 173, 197, 260, 286
/-dependence 234
/-field 67, 226, 230
/-variation 230
^-dimensional space 254
^-dimensional supersymmetry 227
^-1-dimensional lattice 38, 41, 43
Debye approximation 66
Debye screening 70, 90
definite regularization 149
degeneracy 39, 40, 53, 210-2, 218
degenerate conformal families 212
diagrammatic expansion 34
diagram technique 79
diamagnetic part 31
dielectric constant 80, 81, 83
dielectric permeability of the vacuum 73
diffeomorphism 152, 157, 158, 159, 170,
184, 270
dilTerential geometry 114
diffusion law 180
dilation 204, 254
dilaton (/>(x) 265
dilatons 266
dimensional regularization 260, 262
dimensional transmutation 23, 39, 125
dimensionless term 283
dipole-dipole interaction 87, 90
dipole dissociation 90
Dirac eigenvalue problem 234
Dirac equation 102, 274, 275, 277, 278,
281-2
Dirac fermions 99, 234
Dirac matrices 249
Dirac operator 89, 100, 105, 273
Dirac particle 222, 224, 228, 281-2
Dirichlet boundary conditions 20
Dirichlet problem 183
disguised free theory 138
dislocation 62, 274
disordering effect 65
disorder variables 274, 275, 280
distorted partition function 275, 279
divergent factor 227
double invariant Killing metrics 159
double line representation 145, 148
double-valued fields 243, 248
dual amplitudes 265
duality equation 87, 96, 118
dual lattice 275-6, 279
dual temperature 279
dynamical generation 139
dynamics of loops 118
Dyson equation 8
Dyson ordering operation 112