Abstract
Given a Riemannian structure (M, g), a hypothesis is investigated that ifα=⊕ n p=0 α p ∈Λ(M) is submitted to the differential condition (g+δ+κ)α=0, κ=mc/ħ—which implies that each component of α fulfills the Klein-Gordon equation (Δ-κ 2)α p =0, α ought to be interpreted as a natural complex of the bosonic fields. Then it is found that the complex α admits the interpretation in the sense of first quantization with Λ(M) being a convex set of states, with the structure of a Hilbert space over ℛ. The definite spin states of bosons are then pure states which are not conserved by the temporal evolution.
Similar content being viewed by others
References
Akhiezer, F. I., and Berestetskii, V. B. (1965).Quantum Electrodynamics, Chap. I. Interscience Publishers, New York.
Boyer, C. P., Finley, J. D., and Plebański, J. F. (1980).General Relativity and Gravitation, Vol. 2, A. Held, ed., p. 241. Plenum Press, New York.
Corson, E. M. (1953).Introduction to Tensors ... Blackie & Son, London.
Dirac, P. A. M. (1957).Quantum Mechanics, 4th ed., Section 4. Oxford University Press, New York.
Duffin, R. J. (1938).Physical Review,54, 1114.
Finkelstein, D., Jauch, J. M., Schmonovich, S., and Speiser, D. (1962).Journal of Mathematical Physics,3, 207.
Finkelstein, D., Jauch, J. M., Schmonovich, S., and Speiser, D. (1963).Journal of Mathematical Physics,4, 788.
Flanders, H. (1963).Differential Forms with Applications ... Academic Press, New York.
Kemmer, N. (1939).Proceedings of the Royal Society A,173, 91.
Mielnik, B. (1969).Communications in Mathematical Physics,15, 1.
Mielnik, B. (1974).Communications in Mathematical Physics,37, 221.
Plebański, J. F., and Schild, A. (1976).Nuovo Cimento,35B, 35.
Weder, R. A. (1977).Helvetica Physica Acta,50, 105.
Weder, R. A. (1978).Journal of Functional Analysis,27, 100.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Plebański, J.F. Grassmann-Cartan algebra and Klein-Gordon equations. Int J Theor Phys 23, 895–928 (1984). https://doi.org/10.1007/BF02214073
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02214073