Abstract
A new, symmetry-based approach to the selection of physically meaningful extension parameters — the deficiency subspaceN and the self-adjoint operator Γ that determines the boundary conditions — is proposed.
Similar content being viewed by others
References
B. S. Pavlov,Teor. Mat. Fiz.,59, 345 (1984).
B. S. Pavlov,Usp. Mat. Nauk,42, 99 (1987).
Yu. A. Kuperin, K. A. Makarov, S. P. Merkur'ev, A. K. Motovilov, and B. S. Pavlov,Teor. Mat. Fiz.,75, 431 (1988).
Yu. A. Kuperin, K. A. Makarov, S. P. Merkur'ev, A. K. Motovilov, and B. S. Pavlov,Teor. Mat. Fiz.,76, 242 (1988).
B. S. Pavlov and M. D. Faddeev,Zap. Nauchn. Semin. LOMI,126, 159 (1983).
B. S. Pavlov and I. Yu. Popov,Vestn. Leningr. Univ., No. 13, 116 (1984).
V. Yu. Gotlib,Dokl. Akad. Nauk SSSR,287, 1109 (1986).
B. S. Pavlov,Mat. Sb.,136, 242 (1988).
R. A. Minlos and L. D. Faddeev,Dokl. Akad. Nauk SSSR,141, 1335 (1961).
V. B. Berestetskii, E. M. Lifshitz, and L. P. Pitaevskii,Quantum Electrodynamics [in Russian], Nauka, Moscow (1980).
Additional information
deceased
Leningrad State University. Translated from Teoreticheskaya i Matematicheskaya Fizika, Vol. 91, No. 2, pp. 179–191, May, 1992.
Rights and permissions
About this article
Cite this article
Kiselev, A.A., Pavlov, B.S., Penkina, N.N. et al. Allowance for interaction symmetry in the theory of extensions. Theor Math Phys 91, 453–461 (1992). https://doi.org/10.1007/BF01018844
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01018844