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Necessity of Integral Formalism [PDF]

Communications in Theoretical Physics, 2011
13Page; Schrodinger differential equation shall lead to vanishing Berry ...
, A. Ambainis, A. Messiah, A.K. Pati, G. Nenciu, J. Franks, M.S. Sarandy, M.Y. Ye, S. Duki, Y. Tao, Yong Tao, Z. Wu   +11 more
openaire   +3 more sources

Motion of Quantum Particles in Terms of Probabilities of Paths [PDF]

Entropy
The 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
doaj   +2 more sources

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
doaj   +2 more sources

Gauge Freedom in the Path Integral Formalism [PDF]

, 2007
We investigate 't Hooft's technique of changing the gauge parameter of the linear covariant gauge from the point of view of the path integral with respect to the gauge freedom.
Seiji Sakoda
openalex   +4 more sources

Folded Context Condensation in Path Integral Formalism for Infinite Context Transformers

IEEE Access
In this work, we present a generalized formulation of the Transformer algorithm by reinterpreting its core mechanisms within the framework of Path Integral formalism. In this perspective, the attention mechanism is recast as a process that integrates all
Won-Gi Paeng, Daesuk Kwon, Kyungwon Jeong, Honggyo Suh   +3 more
doaj   +2 more sources

Study of resonant inelastic light scattering in Keldysh–Schwinger functional integral formalism

New Journal of Physics, 2013
The scattering cross-section of the resonant inelastic light scattering is represented as a correlation function in the Keldysh–Schwinger functional integral formalism.
H C Lee
doaj   +2 more sources

RADON DENSITY PROFILES IN ALVEOLAR PORES: AN INTEGRAL EQUATION FORMALISM APPLICATION

Anales (Asociación Física Argentina), 2022
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. Mulia Rodriguez, J. C. Corona-Oran, D. Osorio-González   +2 more
doaj   +2 more sources

Potential energy landscape formalism for quantum molecular liquids [PDF]

Communications Chemistry
The potential energy landscape (PEL) formalism is a powerful tool within statistical mechanics to study the thermodynamic properties of classical low-temperature liquids and glasses.
Ali Eltareb, Yang Zhou, Gustavo E. Lopez, Nicolas Giovambattista   +3 more
doaj   +2 more sources

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, Murashkin, Evgenii Valeryevich   +1 more
doaj   +1 more source

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, Tomás Ortín, David Pereñíguez   +2 more
doaj   +1 more source