EntityQ1528019· pop 11· linked from 165 articlesChern–Simons theorySign in to savethree-dimensional topological quantum field theory whose action is the Chern–Simons formConnectionsShiing-Shen ChernEntityactionEntitygauge theoryEntitytopological quantum field theoryEntity3-manifoldEntityChern–Simons formEntityChern–Weil homomorphismEntityPaul DiracEntityelectromagnetismEntityphotonEntitydigital object identifierEntityInternational Standard Serial NumberEntityStandard ModelEntitystring theoryEntityquantum field theoryEntityQ180686Entityclassical physicsEntitydifferential geometryEntityJSTOROrganizationHilbert spaceEntityCategoriesQuantum field theory