Direct sum decompositions and indecomposable TQFTs
Copyright policy )Direct sum decompositions and indecomposable TQFTs
The decomposition of an arbitrary axiomatic topological quantum field theory or TQFT into indecomposable theories is given. In particular, unitary TQFTs in arbitrary dimensions are shown to decompose into a sum of theories in which the Hilbert space of the sphere is one-dimensional, and indecomposable two-dimensional theories are classified.
- Massachusetts Institute of Technology United States
High Energy Physics - Theory, High Energy Physics - Theory (hep-th), Other types of cobordism, Quantum field theory; related classical field theories, Mathematics - Quantum Algebra, FOS: Mathematics, topological quantum field theory, Quantum Algebra (math.QA), FOS: Physical sciences
High Energy Physics - Theory, High Energy Physics - Theory (hep-th), Other types of cobordism, Quantum field theory; related classical field theories, Mathematics - Quantum Algebra, FOS: Mathematics, topological quantum field theory, Quantum Algebra (math.QA), FOS: Physical sciences
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