01082nam a2200229Ia 4500 CTU_167137 210402s9999 xx 000 0 und d 58 530.143 S642 Smit, Jan Introduction to quantum fields on a lattice : ’a robust mate’ Jan Smit Cambridge, UK,New York Cambridge University Press 2002 This book provides a concrete introduction to quantum fields on a lattice: a precise and non-perturbative definition of quantum field theory obtained by replacing the space-time continuum by a lattice. Topics covered include quark confinement, chiral symmetry breaking in QCD, quantized non-abelian gauge fields, scaling and universality. The author also discusses the results of simulations on computers. Quantum field theory,Lý thuyết lượng tử Lattice theory,Lưới lý thuyết Bích Vân Trung tâm Học liệu Trường Đại học Cần Thơ