Results 11 to 20 of about 12,698 (302)

Necessity of Integral Formalism [PDF]

Communications in Theoretical Physics, 2011
13Page; Schrodinger differential equation shall lead to vanishing Berry ...
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A new picture of quantum tunneling in the real-time path integral from Lefschetz thimble calculations

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, Katsuta Sakai, Atis Yosprakob   +2 more
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Factor equivalence of Galois modules and regulator constants [PDF]

, 2013
We compare two approaches to the study of Galois module structures: on the one hand, factor equivalence, a technique that has been used by Fröhlich and others to investigate the Galois module structure of rings of integers of number fields and of their ...
Bartel, Alex, Alex Bartel
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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, Shao-Jun Zhang, Haishan Liu, Anzhong Wang   +3 more
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The time domain numerical method of three-dimensional conductors including radiation with lumped parameter circuit

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, Shuji Kitora, Hiroshi Toki, Masayuki Abe   +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, D. Osorio-González, J. Mulia-Rodríguez   +2 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, Urna Basu, Peter Sollich, Matthias Krüger   +3 more
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Surface-integral formalism of deuteron stripping [PDF]

, 2014
The purpose of this paper is to develop an alternative theory of deuteron stripping to resonance states based on the surface-integral formalism of Kadyrov et al. [Ann. Phys. 324, 1516 (2009)] and continuum-discretized coupled channels (CDCC).
Pang, D. Y., Mukhamedzhanov, A. M., Kadyrov, A. S., Mukhamedzhanov, A., Pang, D., Bertulani, C. A., Kadyrov, Alisher, Bertulani, C.   +7 more
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Formally Verified Approximations of Definite Integrals [PDF]

Journal of Automated Reasoning, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Assia Mahboubi, Guillaume Melquiond, Thomas Sibut-Pinote   +2 more
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Meson–baryon scattering in resummed baryon chiral perturbation theory using time-ordered perturbation theory

European Physical Journal C: Particles and Fields, 2020
Integral equations for meson–baryon scattering amplitudes are obtained by utilizing time-ordered perturbation theory for a manifestly Lorentz-invariant formulation of baryon chiral perturbation theory.
X.-L. Ren, E. Epelbaum, J. Gegelia, Ulf-G. Meißner   +3 more
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