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XXXIV International (ONLINE) Workshop on High Energy Physics "From Quarks to Galaxies: Elucidating Dark Sides"

22–24 нояб. 2022 г.
Europe/Moscow timezone

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Afternoon session 24/11/2022

7
24 нояб. 2022 г., 15:05

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  1. 32. Mass–energy connection without special relativity
    Проф. Germano D'Abramo (Ministero dell’Istruzione, dell’Università e della Ricerca)
    24.11.2022, 15:05
    History, philosophy, methodology of QFT, QCD, gravitation and cosmology

    In 1905, Einstein gave his first derivation of the mass-energy equivalence by studying, in different reference frames, the energy balance of a body emitting electromagnetic radiation and assuming special relativity as a prerequisite. In this presentation, I reassess the logical soundness of Einstein's approach and the validity of one assumption crucial for the derivation (that has nothing to...

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  2. 13. Covariant dynamics on the momentum space
    boris ivetic
    24.11.2022, 15:45
    General Quantum Field Theory

    A geometrical interpretation of Schrödinger's kinetic and potential energy operators is proposed, allowing for a covariant momentum space formulation of the dynamics that is relevant for the theories with the generalization of the geometry of the momentum space. Some specific examples are discussed in the context of Euclidean Snyder (spherical momentum space) model. In this formulation the...

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  3. 63. Relativity Theory: Genesis and Completion
    Проф. Vladimir Petrov (IHEP, Protvino)
    24.11.2022, 16:25
    History, philosophy, methodology of QFT, QCD, gravitation and cosmology

    This a concise survey of both the first pioneering ideas in the beginning of formation of the Relativity Theory (2nd half of the XIXth century) and its conceptual and essential completion in 1910s .

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  4. 56. Heisenberg's Uncertainty Principle and Particle Trajectories
    Проф. S. Aristarkhov (Berlin)
    24.11.2022, 17:15
    History, philosophy, methodology of QFT, QCD, gravitation and cosmology

    In this talk I will critically analyse W. Heisenberg's arguments
    against the ontology of point particles following trajectories in
    quantum theory, presented in his famous 1927 paper and in his Chicago lectures (1929). Along the way, we will clarify the meaning of Heisenberg's uncertainty relation and help resolve some confusions related to it.

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  5. 8. Ether is alive! New derivation of the cosmological constant
    Dr Xiao Song Wang
    24.11.2022, 17:55
    Gravitation & Cosmology

    General theory of relativity (GR) can be regarded as a phenomenological theory because there are no mediums in GR. Einstein's equations is a basic assumption in GR. Many attempts to reconcile the theory of general relativity and quantum mechanics by using the techniques in quantum electrodynamics failed. Therefore, it seems that new considerations on the ether theories of gravitation is...

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  6. 57. Discussion 7 (discussion leader V.A. Petrov)
    24.11.2022, 18:35
    History, philosophy, methodology of QFT, QCD, gravitation and cosmology
  7. 58. Closing Address
    24.11.2022, 19:35
    History, philosophy, methodology of QFT, QCD, gravitation and cosmology
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