Kirillov, A. N. T-invariance, CPT-invariance and local commutativity of the quantum model \((ch\phi)_ 2\). (Russian. English summary) Zbl 0606.35069 Zap. Nauchn. Semin. Leningr. Otd. Mat. Inst. Steklova 146, 9-19 (1985). A concise proof is given of certain identities which are of importance for the quantization of the \((ch\phi)_ 2\) model. Cited in 1 ReviewCited in 1 Document MSC: 35Q99 Partial differential equations of mathematical physics and other areas of application 81T08 Constructive quantum field theory Keywords:invariance; local commutativity; quantization; model × Cite Format Result Cite Review PDF Full Text: EuDML