On a scattering length for additive functionals and spectrum of fractional Laplacian with a non‐local perturbation
Sign Up to like & getrecommendations! Published in 2019 at "Mathematische Nachrichten"
DOI: 10.1002/mana.201800254
Abstract: In this paper we study the scattering length for positive additive functionals of symmetric stable processes on Rd . The additive functionals considered here are not necessarily continuous. We prove that the semi‐classical limit of… read more here.
Keywords: perturbation; scattering length; fractional laplacian; non local ... See more keywords
Scattering in non-ideal classical plasmas: Scattering length and zero-energy resonances
Sign Up to like & getrecommendations! Published in 2019 at "Physics of Plasmas"
DOI: 10.1063/1.5125417
Abstract: A fully quantum mechanical calculation has been performed to investigate the scattering of charged particles in nonideal classical plasmas (NICPs). Interactions among the charged particles in NICP have been depicted by a pseudopotential, derived from… read more here.
Keywords: length zero; zero energy; scattering length; classical plasmas ... See more keywords
Role of the intraspecies scattering length in the Efimov scenario with large mass difference
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DOI: 10.1103/physreva.95.062708
Abstract: We experimentally and theoretically study the effect of the intraspecies scattering length onto the heteronuclear Efimov scenario, following up on our earlier observation of Efimov resonances in an ultracold Cs-Li mixture for negative [Pires et… read more here.
Keywords: efimov scenario; intraspecies scattering; scattering length;
Scattering length from holographic duality
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DOI: 10.1103/physrevd.101.046028
Abstract: Interesting theories with short range interactions include QCD in the hadronic phase and cold atom systems. The scattering length in two-to-two elastic scattering process captures the most elementary features of the interactions, such as whether… read more here.
Keywords: constraint; holographic duality; scattering length; length holographic ... See more keywords
Single-shot quantitative aberration and scattering length measurements in mouse brain tissues using an extended-source Shack-Hartmann wavefront sensor
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DOI: 10.1364/oe.456651
Abstract: Deep fluorescence imaging in mammalian brain tissues remains challenging due to scattering and optical aberration-induced loss in signal and resolution. Correction of aberrations using adaptive optics (AO) requires their reliable measurement in the tissues. Here,… read more here.
Keywords: shack hartmann; aberration; scattering length; brain ... See more keywords