Page 498




Canonical system of curves, 83






Cartan's homotopy formula. 399






Cartan's structure equation, 245






principal bundle. 342






Cauchy–Riemann relation, 235, 265






Cech *cochain, 403






Cech cohomology group, 403






Chain, 71, 188






complex, 73






group, 71, 188






Characteristic class, 373, 379






Chart, 133






Chern character, 385–7






second, 362






total, 385






Chern class, 380–2






first, 286






total, 380






Chern–Simons form, 362, 397, 448






Chern–Weil theorem, 376–8






Chiral current, 437






Chiral symmetry, 434






Chirality, 421






Christoffel symbol, 27, 214






Classifying space, 384






Clifford algebra. 421






Closed, 50






Closed form, 162, 255






Closure, 50






Coboundary group, 191, 281






Co-closed, 255






Cocycle group, 191, 281






Coexact, 255






Cohomologous, 192






Cohomology ring, 199, 373






Cokernel, 409






Commutative, 36






Commutator subgroup, 113






Compact, 51–2






Compatibility condition,






local connection, 334–5






Complex,






conjugate, 273–4, 277






Euclidean space, 289






form, 277–8






manifold, 265–6, 462






structure, 266






torus, 267–71






vector field, 274






Complexification, 273–5






Composite map, 36






Conformal






group, 235






invariance, 469






structure, 235






transformation. 234






Conformal Killing vector (CKV), 243, 474, 487






Conformally flat. 238, 264






Conformally related, 235–9






Conjugacy class, 42






Conjugate, 42






Conjugate vector field. 274






Connected, 52–3






arcwise, 52, 94






simply, 52, 99






Connected sum, 58






Connection,






principal bundle, 329–31






Riemannian geometry, 207–10






Connection coefficient, 210






transformation property, 212–13






Connection one-form,






Riemannian geometry, 245, 261






principal bundle, 331–2






Constant map, 36






Continuous map, 49–50






Contorsion, 214






Contractible, 98






Contraction (homotopy). 98






Contraction (tensor), 48






vector space, 48






Cooper pair, 24






Coordinate, 133






function, 133






neighbourhood, 133






Coordinate basis, 145






Coordinate bundle, 306






Coset, 42






Cosmological constant, 259






Cotangent bundle, 315






Cotangent space, 146






Cotangent vector, 146






Covariant derivative, 11






associated vector bundle, 346–7


Start of Citation[PU]Institute of Physics Publishing[/PU][DP]1990[/DP]End of Citation