Results 81 to 90 of about 338,762 (168)
Boundary charges and integral identities for solitons in (d+1)-dimensional field theories
Nuclear Physics B, 2017 We establish a 3-parameter family of integral identities to be used on a class of theories possessing solitons with spherical symmetry in d spatial dimensions.
Sven Bjarke Gudnason +2 more
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New Journal of Physics, 2020 The ground state solution of hydrogen molecule and ions are numerically obtained as an application of our scheme to solve many-electron multi-center potential Schrödinger equation by using one-dimensional hydrogen wavefunctions as basis functions.
Yanoar Pribadi Sarwono +2 more
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Transformation groups and the virial theorem [PDF]
, 1972 A generalization of Noether's result for classical mechanics is given, which shows that the virial theorem is related to an invariance property of the Lagrange function.
Kampen, N.G. van
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Cosmological Constraints on the Formation and Survival of Small Hydrogen
PhysicsThe paper investigates the possibility of small hydrogen (SH) formation in the early Universe during an interval of about 10–80 s after the Big Bang. Assuming that SH exists as proposed by the author earlier, the current study examines the cosmological ...
Jerry Va’vra
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The virial theorem for non-differentiable dynamical paths in resolution-scale relativity
, 2022 The virial theorem is established in the framework of resolution-scale relativity for stochastic dynamics characterized by a diffusion constant D.
LeBohec, Tugdual
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Particles with Internal Degrees of Freedom
East European Journal of PhysicsA development of a structurally complex particle concept to the case of general interaction potentials between its components is proposed. A structurally complex particle is defined by the restricted problem of N+1 bodies of different masses, which is ...
Kostyantyn M. Kulyk +2 more
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Pekar bipolaron and the virial theorem (arbitrary coupling)
, 2014 The work is devoted to issues related with implementation of the virial theorem for one-center bipolaron. The virial theorem expressions have been obtained for an electron system with Coulomb interactions in the phonon field.
Kashirina, N.I.
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On the Virial Theorem for Interstellar Medium [PDF]
, 2007 An attempt has been made to derive a version of the virial integral that would describe average properties of the interstellar medium (ISM). It is suggested to eliminate the (large) contribution of stellar matter by introducing 'exclusion zones ...
Ryutov, D.
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Three-body resonance states just below the antiproton and hydrogen dissociation threshold
EPJ Web of Conferences, 2018 We analyze two shallow resonance states below the antiproton hydrogen dissociation threshold with a non-adiabatic three-body calculation. Rearrangement correlation between initial channel and protonium formation channel is explicitly included in the ...
Yamashita Takuma, Kino Yasushi
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A Modification Of Koopmans' Theorem By Imposition Of The Virial Theorem In Molecules
, 2015 Imposition of the virial theorem on Koopmans' theorem permits the introduction of some relaxation effect in the electronic cloud of atomic (less than 5%) or molecular (less than 1.3% for the systems studied) systems and a partitioning of the ionization ...
Takahata Y., Custodio R.
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