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O. Costa de Beauregard [39]Olivier Costa de Beauregard [22]O. De Beauregard [3]
  1.  66
    Time symmetry and interpretation of quantum mechanics.O. Costa de Beauregard - 1976 - Foundations of Physics 6 (5):539-559.
    A drastic resolution of the quantum paradoxes is proposed, combining (I) von Neumann's postulate that collapse of the state vector is due to the act of observation, and (II) my reinterpretation of von Neumann's quantal irreversibility as an equivalence between wave retardation and entropy increase, both being “factlike” rather than “lawlike” (Mehlberg). This entails a coupling of the two de jure symmetries between (I) retarded and (II) advanced waves, and between Aristotle's information as (I) learning and (II) willing awareness. Symmetric (...)
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  2. On some frequent but controversial statements concerning the Einstein-Podolsky-Rosen correlations.O. Costa de Beauregard - 1985 - Foundations of Physics 15 (8):871-887.
    Quite often the compatibility of the EPR correlations with the relativity theory has been questioned; it has been stated that “the first in time of two correlated measurements instantaneously collapses the other subsystem”; it has been suggested that a causal asymmetry is built into the Feynman propagator. However, the EPR transition amplitude, as derived from the S matrix, is Lorentz andCPT invariant; the correlation formula is symmetric in the two measurements irrespective of their time ordering, so that the link of (...)
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  3.  88
    CPT invariance and interpretation of quantum mechanics.O. Costa de Beauregard - 1980 - Foundations of Physics 10 (7-8):513-530.
    This paper is a sequel to various papers by the author devoted to the EPR correlation. The leading idea remains that the EPR correlation (either in its well-known form of nonseparability of future measurements, or in its less well-known time-reversed form of nonseparability of past preparations) displays the intrinsic time symmetry existing in almost all physical theories at the elementary level. But, as explicit Lorentz invariance has been an essential requirement in both the formalization and the conceptualization of my papers, (...)
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  4.  22
    Le · paradoxe · Des correlations d'einstein: Et de schrödinger et l'ëpaisseur temporelle de la transition quantique.O. Costa De Beauregard - 1965 - Dialectica 19 (3‐4):280-289.
    It is argued that the so‐called correlation paradoxes of Einstein‐Podolsky‐Rosen1 and of Schrödinger2 imply that individual quantum processes are connected in time in a way that is symmetric with retarded and advanced actions; a · fatalistic · character of the course of events is thus advocated, similar to the one occuring in the so‐called · Heisenberg picture · in hyperquanitized field theory.
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  5.  29
    Two Lectures on the Direction of Time.O. Costa De Beauregard - 1977 - Synthese 35 (2):129 - 154.
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  6.  97
    The computer and the heat engine.O. Costa de Beauregard - 1989 - Foundations of Physics 19 (6):725-727.
    Brillouin sees order as generated by tapping negentropy sources existing upstream, while Prigogine sees it as generated by dumping entropy downstream. Joining both ideas yields a picture of the computer closely paralleling that of Carnot's heat engine. The difference is that the one delivers information and the other, work. In either case the irretrievable (that is, by definition) loss occurs at the last step. Bennett and Landauer very rightly emphasize this, but their fixation on the condenser blinds them to the (...)
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  7.  8
    Time, The Physical Magnitude.Olivier Costa de Beauregard - 1989 - Philosophy of Science 56 (4):710-712.
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  8.  5
    Sur l'interprétation de la mécanique quantique.O. Costa de Beauregard - 1975 - Revue de Synthèse 96 (79-80):317-324.
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  9. A Burning Question: Einstein's Paradox of Correlations.Olivier Costa De Beauregard - 1980 - Diogenes 28 (110):83-97.
    In 1927 at the fifth Solvay Council, that reunited all the aristocracy of theoretical physics, Einstein, regarding with solicitude the new-born “quantum mechanics” of Louis de Broglie, Schrödinger, Heisenberg and Dirac, discerned with his usual sagacity an indelible mark that was destined to become, with time, a subject of passionate discussion among those whose vocation is to adulate this enigmatic and capricious personality.In 1926 Born had given the prophetic stroke to the portrait. Turning to probability as to the official factotum (...)
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  10. Vitesse et univers relativiste.Jean Abelé, Pierre Malvaux, D'henry Villat & O. Costa de Beauregard - 1954 - Revue de Métaphysique et de Morale 59 (4):458-459.
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  11. Of physics.Peter G. Bergmann, Henry Margenau, Abdus Salam, Robert S. Cohen, Jagdish Mehra, Abner Shimony, Olivier Costa de Beauregard, André Mercier, EСG Sudarshan & Hans G. Dehmelt - 1995 - Foundations of Physics 25 (1).
  12.  5
    A L'occasion Du 90e Anniversaire De Louis De Broglie.O. De Beauregard - 1985 - Revue d'Histoire des Sciences 38 (3-4):365-367.
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  13.  45
    According to “physical irreversibility,” the “paranormal” is not de jure suppressed, but is de facto repressed.O. Costa de Beauregard - 1987 - Behavioral and Brain Sciences 10 (4):569.
  14.  26
    Bohr's discussion of the fourth uncertainty relation revisited.O. Costa de Beauregard - 1986 - Foundations of Physics 16 (9):937-939.
    Bohr's 1930 derivation of the uncertainty relation c 2 δm δt≥h bears a close relationship to Einstein's 1913 derivation of the “gravitational redshift” via the “equivalence principle.” A rewording of Bohr's argument is presented here, not taking the last step of acceleration as “equivalent” to a uniform gravity field, thus yielding a derivation of the formula c 2 δm δt≥h, avoiding Treder's 1971 objection.
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  15.  8
    Complémentarité et relativité.O. Costa de Beauregard - 1955 - Revue Philosophique de la France Et de l'Etranger 145:385.
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  16.  24
    Comments on a recent proposal by Garuccio and Vigier.O. Costa de Beauregard - 1981 - Foundations of Physics 11 (11-12):947-948.
    The two photon problem defined by Vigier and Garuccio should be treated in the second quantization formalism; it is, thus, seen that the amplitude for finding one photon in the interference region of the two lasers remains the sum of the two interfering amplitudes.
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  17. Deux problèmes en épistémologie du temps de la physique.O. Costa De Beauregard - 1962 - Revue Internationale de Philosophie 16 (61/62):358-377.
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  18.  9
    Extension d'Une Théorie de M. J. de Neumann au cas des Projecteurs non Commutables.Olivier Costa de Beauregard - 1949 - Journal of Symbolic Logic 14 (3):192-193.
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  19.  1
    Ernst mach, sa vie et son œuvre.O. Costa de Beauregard - 1974 - Revue de Synthèse 95 (75-76):271-282.
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  20. Essai sur la Physique du temps. Son équivalence avec l'espace; son irréversibilité.Olivier Costa De Beauregard - 1959 - Société Française de Philosophie, Bulletin 53:77.
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  21.  11
    Formalisation et intelligibilité en physique.Olivier Costa De Beauregard - 1996 - Philosophia Scientiae 1 (S1):127-143.
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  22. 1. Is physical time directionless?O. Costa de Beauregard - 1965 - In Yehoshua Bar-Hillel (ed.), Logic, Methodology and Philosophy of Science. Amsterdam: North-Holland Pub. Co.. pp. 313.
     
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  23.  30
    Is there a reality out there?O. Costa de Beauregard - 1992 - Foundations of Physics 22 (1):121-135.
    Joseph Bertrand's 1888 evidencing that assignment of a probability depends upon what one chooses to know or not and to control or not, congruent with Grad's 1961 evidencing that statistical entropy depends upon what one deems relevant or not in formalization and measurement, radically undermine common sense realism; mean values are symbols, but symbols of what? For that very reason, recent clever conceptualizations of the quantum measurement process via partial tracing do not restore realism: How could deliberate ignorance generate a (...)
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  24. Les corrélations d'Einstein-Podolsky-Rosen et la causalité sans flèche passé-futur.Olivier Costa de Beauregard - 1983 - Revue de Métaphysique et de Morale 88 (1):101-114.
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  25. Le dilemme objectivité-subjectivité de la mécanique statistique et l'équivalence cybernétique entre information et entropie.Olivier Costa De Beauregard - 1961 - Société Française de Philosophie, Bulletin 55 (4):165.
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  26. La liberté et l'homme du XXe siècle.O. Costa de Beauregard, P. Chauchard, C. Ducreux, Cl Kohler, A. Latreille & J. P. Lintanf - 1967 - Les Etudes Philosophiques 22 (1):88-88.
     
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  27. Le Paradoxe d'Einstein, Podolsky et Rosen.Olivier Costa De Beauregard - 1977 - Société Française de Philosophie, Bulletin 71 (1):1.
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  28. Le paradoxe d'Einstein ou d'Einstein-Podolsky-Rosen.O. Costa De Beauregard - 1979 - Logique Et Analyse 22 (88):425.
     
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  29. La relativité en microphysique.O. Costa De Beauregard - 1955 - Archives de Philosophie 19:25.
     
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  30. La relativité restreinte sa place dans l'ensemble de la physique.O. Costa de Beauregard - 1944 - Revue de Métaphysique et de Morale 49 (1):65-82.
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  31. Le second principe de la Science du Temps.Olivier Costa de Beauregard - 1965 - Revue Philosophique de la France Et de l'Etranger 155:379-381.
     
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  32. Le temps en fhysique quatique relativiste.O. Costa de Beauregard - 1989 - Enrahonar: Quaderns de Filosofía 15:61-81.
     
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  33. Le troisième orage du 20e siècle: le paradoxe d'Einstein.Olivier Costa de Beauregard - 1978 - Epistemologia 1 (2):305.
     
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  34. Méchanique quantique.Olivier Costa de Beauregard - 1953 - Comptes Rendus Académie des Sciences 236 (1632).
  35.  21
    Noncollinearity of velocity and momentum of spinning particles.Olivier Costa de Beauregard - 1972 - Foundations of Physics 2 (2-3):111-127.
    A theoretical and experimental search for the so-called Weyssenhof behavior of a spinning particle, due to the noncollinearity of its velocity and momentum, has been undertaken. Z-independent solutions of Maxwell's equations had previously been produced with a nonzeros z component of the Poynting vector; indeed, Imbert emphasized that the spatial exponential damping of Fresnel's evanescent wave would entail a nonzero value for the integral ε εs z dx dy. Excellent experimental verifications of this point have been obtained by Imbert. Besides (...)
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  36.  16
    On Carmeli's exotic use of the Lorentz transformation and on the velocity composition approach to special relativity.O. Costa de Beauregard - 1986 - Foundations of Physics 16 (11):1153-1157.
    As shown by Ramarkrishnan, the faithful mapping, in the sense of Lie groups, of the real line onto the finite segment−1
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  37. On Time, Information and Life.O. Costa De Beauregard - 1968 - Dialectica 22 (3):187.
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  38. On the joint probability of correlated physical occurrences.O. Costa de Beauregard - 1996 - Foundations of Physics 26 (3):391-399.
    Correlation meaning interaction for physical occurrences, the joint probability formalizes this interaction and conceptualizes a stochastic causality. Bayesian reversibility then expresses action-reaction symmetry for spacelike, und cause-effect symmetry for timelike, separations. Information-negeutropy equivalence (that is. reversibility of the twin-faced information concept) extends Mehlberg's “lawlike reversibility” and vindicates Wigner's claim that psychokinesis is reciprocal to gain in knowledge. A covariant axiomatization of probabilities as expressing physical interaction, and displaying the spacetime propagation of information, is proposed. Its correspondence (but essential difference) with (...)
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  39.  82
    On the zigzagging causility model of EPR correlations and on the interpretation of quantum mechanics.O. Costa de Beauregard - 1988 - Foundations of Physics 18 (9):913-938.
    Being formalized inside the S-matrix scheme, the zigzagging causility model of EPR correlations has full Lorentz and CPT invariance. EPR correlations, proper or reversed, and Wheeler's smoky dragon metaphor are respectively pictured in spacetime or in the momentum-energy space, as V-shaped, A-shaped, or C-shaped ABC zigzags, with a summation at B over virtual states |B〉 〈B|. An exact “correspondence” exists between the Born-Jordan-Dirac “wavelike” algebra of transition amplitudes and the 1774 Laplace algebra of conditional probabilities, where the intermediate summations |B) (...)
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  40. Relativité et quanta : leurs mutuelles exigences, et les corrélations d'Einstein-Podolsky-Rosen.Olivier Costa de Beauregard - 1990 - Revue de Métaphysique et de Morale 95 (4):547-559.
    A la différence de plusieurs interprétations de la mécanique quantique basées sur la phénoménologie de l'expérimentation macroscopique, celle-ci repose exclusivement sur le formalisme de la mécanique quantique relativiste lui-même. On y assimile le concept de causalité à celui d'une probabilité conditionnelle ayant deux traits spécifiques : « non-séparabilité » des occurrences au sens du calcul quantique des probabilités ; invariance sous les rotations et les retournements d'axes du référentiel spatio-temporel cartésien, impliquant une réversibilité cause-effet. Unlike various interpretations of quantum mechanics (...)
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  41. Relation intime entre le principe de Bayes, le principe de Carnot et le principe de retardation des ondes quantifiées.O. Costa de Beauregard - 1962 - Revue de Métaphysique et de Morale 67 (2):214-227.
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  42.  30
    Reminiscences on my early association with Louis de Broglie.O. Costa de Beauregard - 1982 - Foundations of Physics 12 (10):963-969.
    On relativistic covariance, modelism vs. formalism, and poetry.
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  43.  39
    Relativistic Quantum Mechanics as a Telegraph.O. Costa de Beauregard - 2001 - Foundations of Physics 31 (5):837-848.
    A derivation by Fröhner of non-relativistic quantum mechanics via Fourier analysis applied to probability theory is not extendable to relativistic quantum mechanics because Schrödinger's positive definite probability density ψ*ψ is lost (Dirac's spin 1/2 case being the exception). The nature of the Fourier link then changes; it points to a redefinition of the probability scheme as an information carrying telegraph, the code of which is Born's as extended by Dirac and by Feynman. Hermitian symmetry of the transition amplitude 〈ϕ∣ψ〉 between (...)
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  44.  6
    Symétrie microscopique et dissymétrie macroscopique entre a venir et passé ou le second principe de la science du temps.Olivier Costa de Beauregard - 1957 - Revue de Synthèse 78 (5-6):7-34.
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  45.  39
    Sur quelques citations tirées de « La théorie physique, son objet, sa structure » de Pierre Duhem.O. De Beauregard - 1977 - Revue d'Histoire des Sciences 30 (4):361-366.
  46. To Believe Or Not Believe In The A Potential, That’s a Question. Flux Quantization in Autistic Magnets. Prediction of a New Effect.O. Costa de Beauregard - 2004 - Foundations of Physics 34 (11):1695-1702.
    Electromagnetic gauge as an integration condition was my wording in previous publications. I argue here, on the examples of the Möllenstaedt-Bayh and Tonomura tests of the Ahraronov–Bohm (AB) effect, that not only the trapped flux Φ but also, under the integration condition A ≡ 0 if Φ = 0, the local value of the vector potential is measured.
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  47.  26
    To Believe or Not Believe in the 4-Potential, That’s a Question. The Electric Helmholtz–Mikhailov Effect and its Magnetic Analog.O. Costa De Beauregard - 2004 - Foundations of Physics 34 (12):1923-1928.
    Helmholtz’ electrically induced extra mass inside a charged hollow sphere, recently evidenced by Mikhailov, is analogous to Mach’s inertial mass. Existence of a corresponding magnetically induced extra mass in an electron flying around an “autistic magnet” is derived. The overall electro-magnetic effect can be covariantly expressed.
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  48. Théorie Synthétique de la Relativité Restreinie et des Quanta.O. Costa de Beauregard - 1958 - Revista Portuguesa de Filosofia 14 (2):220-220.
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  49. Théorie synthétique de la rélativité restreinte et des quanta.O. Costa de Beauregard - 1962 - British Journal for the Philosophy of Science 12 (48):347-348.
     
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  50. L'étrange histoire des Quanta, coll. « Science ouverte ».Banesh Hoffmann & Olivier Costa de Beauregard - 1967 - Les Etudes Philosophiques 22 (2):224-225.
     
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