Abstract
A theory of the joint measurement of quantum mechanical observables is generalized in order to make it applicable to the measurement of the local observables of field theory. Subsequently, the property of local commutativity, which is usually introduced as a postulate, is derived by means of the theory of measurement from a requirement of mutual nondisturbance, which, for local observables performed at a spacelike distance from each other, is interpreted as a requirement of macrocausality. Alternative attempts at establishing a deductive relationship between relativistic causality and local commutativity are reviewed, but found wanting, either because of the assumption of an unwarranted objectivity of the object system (algebraic approach) or because of the use of a projection postulate (operational approach). Finally, the quantum mechanical nonobjectivity is related to certain features of nonlocality which are present in the formalism of quantum mechanics.
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References
W. M. de Muynck, P. A. E. M. Janssen, and A. Santman,Found. Phys. 9, 71 (1979).
R. Haag and D. Kastler,J. Math. Phys. 5, 848 (1964).
G. G. Emch,Algebraic Methods in Statistical Mechanics and Quantum Field Theory (Wiley-Interscience, New York, 1972).
K. Kraus,Ann. Phys. (N.Y.) 64, 311 (1971).
M. D. Srinivas,J. Math. Phys. 20, 1593 (1979).
J. von Neumann,Mathematical Foundations of Quantum Mechanics (Princeton University Press, Princeton, New Jersey, 1955).
J. L. Park and H. Margenau,Int. J. Theor. Phys. 1, 211 (1968).
G. Lüders,Ann. Phys. 8, 322 (1951).
E. B. Davies and J. T. Lewis,Commun. Math. Phys. 15, 305 (1969).
M. D. Srinivas,J. Math. Phys. 16, 1672 (1975).
J. von Neumann,Mathematical Foundations of Quantum Mechanics (Princeton University Press, Princeton, New Jersey, 1955), VI.2.
K.-E. Hellwig and K. Kraus,Commun. Math. Phys. 11, 214 (1969).
K.-E. Hellwig and K. Kraus,Commun. Math. Phys. 16, 142 (1970).
K. Kraus, “Operations and Effects in the Hilbert Space Formulation of Quantum Theory,” inFoundations of Quantum Mechanics and Ordered Linear Spaces, A. Hartkämper H. Neumann, eds. (Springer, New York, 1974), p. 206.
C. M. Caves, K. S. Thorne, R. W. P. Drever, V. D. Sandberg, and M. Zimmermann,Rev. Mod. Phys. 52, 341 (1980).
Z. Vager,Phys. Lett. A 84, 163 (1981).
R. Mercer,Commun. Math. Phys. 84, 239 (1982).
L. E. Ballentine,Rev. Mod. Phys. 42, 358 (1970), and literature cited therein.
M. Reed and B. Simon,Methods of Modern Mathematical Physics (Academic Press, New York, 1972), Vol. I.
N. N. Bogolubov, A. A. Logunov, and I. T. Todorov,Introduction to Axiomatic Quantum Field Theory (Benjamin, Reading, Massachusetts, 1975), p. 588.
N. Bohr and L. Rosenfeld,K. Dan. Vidensk. Selsk. Mat. Fys. Medd. 12, 258 (1933) [reprinted inBoston Studies in the Philosophy of Science, R. S. Cohen and J. J. Stachel, eds., Vol. XXI (Kluwer, Boston, 1979), p. 357]; N. Bohr and L. Rosenfeld,Phys. Rev. 78, 794 (1950).
W. M. de Muynck,Found. Phys. 14, 199 (1984).
P. Havas,Synthese 18, 75 (1968).
H. Roos,Commun. Math. Phys. 16, 238 (1970).
Y. Avishai and H. Ekstein,Found. Phys. 2, 257 (1972).
S. Schlieder,Commun. Math. Phys. 13, 216 (1969).
B. DeFacio and D. C. Taylor,Phys. Rev. D 8, 2729 (1973).
H. Ekstein,Phys. Rev. 184, 1315 (1969).
B. DeFacio,Found. Phys. 5, 229 (1975).
K. Kraus,Z. Phys. 181, 1 (1964).
B. DeFacio,Found. Phys. 6, 185 (1976).
S. Schlieder,Commun. Math. Phys. 7, 305 (1968).
K.-E. Hellwig and K. Kraus,Phys. Rev. D 1, 566 (1970).
Y. Aharonov and D. Z. Albert,Phys. Rev. D 21, 3316 (1980).
P. Benioff and H. Ekstein,Phys. Rev. D 15, 3563 (1977).
J. G. Cramer,Phys. Rev. D 22, 362 (1980).
B. d'Espagnat,Conceptual Foundations of Quantum Mechanics (Benjamin, Menlo Park, Calif., second edition, 1976).
J. L. Park, W. Band, and W. Yourgrau,Ann. Phys. 37, 189 (1980).
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de Muynck, W.M., van den Eijnde, J.P.H.W. A derivation of local commutativity from macrocausality using a quantum mechanical theory of measurement. Found Phys 14, 111–146 (1984). https://doi.org/10.1007/BF00729970
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DOI: https://doi.org/10.1007/BF00729970