Results 21 to 30 of about 17,062 (212)
Dipole–dipole interactions in optical lattices do not follow an inverse cube power law
New Journal of Physics, 2013 We study the effective dipole–dipole interactions in ultracold quantum gases on optical lattices as a function of asymmetry in confinement along the principal axes of the lattice.
M L Wall, and L D Carr
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Direct measurements of the colloidal Debye force
Nature Communications, 2023 Colloids often behave in a manner similar to their counterparts in molecular space and are used as model systems to understand molecular behavior. Here, we study like-charged colloidal attractions between a permanent dipole on an interfacial particle and
Hyang Mi Lee +7 more
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Resonant dipole–dipole interaction in confined and strong-coupling dielectric geometries
New Journal of Physics, 2013 Using the electromagnetic response function of an electric dipole located within a dielectric geometry, we derive the mathematical equivalence between the classical response and quantum mechanical resonant dipole–dipole interaction between two quantum ...
Ramy El-Ganainy, Sajeev John
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The interaction of dipole modifiers with polyene-sterol complexes. [PDF]
PLoS ONE, 2012 Recently, we showed that the effect of dipole modifiers (flavonoids and styrylpyridinium dyes) on the conductance of single amphotericin B (AmB) channels in sterol-containing lipid bilayers primarily resulted from changes in the membrane dipole potential.
Olga S Ostroumova +3 more
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Dipole-Dipole Interaction between Rubidium Rydberg Atoms [PDF]
, 2011 Ultracold Rydberg atoms in a static electric field can exchange energy via the dipole-dipole interaction. The Stark effect shifts the energy levels of the atoms which tunes the energy exchange into resonance at specific values of the electric field ...
Michael W. Noel +11 more
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Probing weak dipole-dipole interaction using phase-modulated nonlinear spectroscopy [PDF]
, 2017 Phase-modulated nonlinear spectroscopy with higher harmonic demodulation has recently been suggested to provide information on many-body excitations. In the present work we theoretically investigate the application of this method to infer the interaction
Eisfeld, Alexander +11 more
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A master equation for strongly interacting dipoles
New Journal of Physics, 2018 We consider a pair of dipoles such as Rydberg atoms for which direct electrostatic dipole–dipole interactions may be significantly larger than the coupling to transverse radiation.
Adam Stokes, Ahsan Nazir
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Isoscalar dipole response of heavy nuclei in low-energy region within kinetic model [PDF]
Ядерна фізика та енергетика, 2020 The isoscalar dipole response of heavy spherical nuclei in the low-energy region is studied by using a semiclassical model, based on the solution of the linearized Vlasov kinetic equation for finite Fermi systems. In this translation-invariant model, the
V. I. Abrosimov, O. I. Davydovska
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A Time-Splitting and Sine Spectral Method for Dynamics of Dipolar Bose-Einstein Condensate
Advances in Mathematical Physics, 2013 A two-component Bose-Einstein condensate (BEC) described by two coupled a three-dimension Gross-Pitaevskii (GP) equations is considered, where one equation has dipole-dipole interaction while the other one has only the usual s-wave contact interaction,
Si-Qi Li, Xiang-Gui Li, Dong-Ying Hua
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Minimum energy configurations for interacting dipoles in simple hypercubic lattices
Results in Physics, 2020 Systems consisting of dipoles owe their properties to the specific nature of the dipole-dipole interaction. Usually this form of interaction is intended for systems in three dimensions, although in several instances it can be reduced to 2+∊ dimensions ...
J. Batle
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