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Motion of Quantum Particles in Terms of Probabilities of Paths [PDF]
EntropyThe Feynman path integral formalism for non-relativistic quantum mechanics is revisited. A comparison is made with cases of light propagation (Huygens’ principle) and Brownian motion. The difficulties for a physical model applying Feynman’s formalism are
Emilio Santos
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Generalized pseudotensor formulations of the Stokes’ integral theorem [PDF]
Известия Саратовского университета. Новая серия: Математика. Механика. Информатика, 2022 Oriented continua play an important role in micropolar elasticity modelling. All realizations of micropolar theories are conceptually possible only within the framework of the pseudotensor formalism and the orientable manifold notion.
Radaev, Yuri Nickolaevich +1 more
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Komar integral and Smarr formula for axion-dilaton black holes versus S duality
Journal of High Energy Physics, 2021 We construct the Komar integral for axion-dilaton gravity using Wald’s formalism and momentum maps and we use it to derive a Smarr relation for stationary axion-dilaton black holes.
Dimitrios Mitsios +2 more
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Jackiw-Teitelboim gravity in the second order formalism
Journal of High Energy Physics, 2021 We formulate the path integral for Jackiw-Teitelboim gravity in the second order formalism working directly with the metric and the dilaton. We consider the theory both in Anti-de Sitter(AdS) and de Sitter space(dS) and analyze the path integral for the ...
Upamanyu Moitra +2 more
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A naturally regularized path integral formalism
European Physical Journal C: Particles and Fields, 2019 A minimal uncertainty in position measurement comes into play if, for instance, one incorporates gravitational interaction of photon and electron in the Heisenberg’s Electron Microscope Gedanken Experiment.
Kourosh Nozari +3 more
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Journal of High Energy Physics, 2023 It is well known that quantum tunneling can be described by instantons in the imaginary-time path integral formalism. However, its description in the real-time path integral formalism has been elusive. Here we establish a statement that quantum tunneling
Jun Nishimura +2 more
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Smarr integral formula of D-dimensional stationary spacetimes in Einstein-æther–Maxwell theory
Physics Letters B, 2018 Using the Wald formalism, we investigate the thermodynamics of charged black holes in D-dimensional stationary spacetimes with or without rotations in Einstein-æther–Maxwell theory.
Fei-hung Ho +3 more
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Coarse-grained second-order response theory
Physical Review Research, 2020 While linear response theory, manifested by the fluctuation dissipation theorem, can be applied at any level of coarse-graining, nonlinear response theory is fundamentally of a microscopic nature.
Fenna Müller +3 more
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RADON DENSITY PROFILES IN ALVEOLAR PORES: AN INTEGRAL EQUATION FORMALISM APPLICATION
Anales (Asociación Física Argentina), 2023 In this work, we obtained density profiles of Radon particles near the alveolar wall surface by the development of a theoretical model that describes the interaction between such particles and the alveolar wall cells.
J. C. Corona-Oran +2 more
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Scientific Reports, 2021 We formulate a numerical method on the transmission and radiation theory of three-dimensional conductors starting from the Maxwell equations in the time domain.
Souma Jinno +3 more
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