Matches in SemOpenAlex for { <https://semopenalex.org/work/W2113170241> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W2113170241 abstract "We present an exact solution of a 1D model: a particle of incident energy $E$ colliding with a target which is a 1D harmonic ``solid slab'' with $N$ atoms in its ground state; the Hilbert space of the target is restricted to the ($N+1$) states with zero or one phonon present. For the case of a short range interaction, $V(z)$, between the particle and the surface atom supporting a bound state, an explicit non-perturbative solution of the collision problem is presented. For finite and large $N$, there is no true sticking but only so-called Feshbach resonances. A finite sticking coefficient ${sl s}(E)$ is obtained by introducing a small phonon decay rate $eta$ and letting $Ntoinfty$. Our main interest is in the behavior of ${sl s}(E)$ as $Eto 0$. For a short range $V(z)$, we find ${sl s}(E)sim E^{1/2}$, regardless of the strength of the particle-phonon coupling. However, if $V(z)$ has a Coulomb $z^{-1}$ tail, we find ${sl s}(E)toalpha$, where $0 < alpha < 1$. [A fully classical calculation gives ${sl s}(E)to 1$ in both cases.] We conclude that the same threshold laws apply to 3D systems of neutral and charged particles respectively." @default.
- W2113170241 created "2016-06-24" @default.
- W2113170241 creator A5015070406 @default.
- W2113170241 creator A5026988863 @default.
- W2113170241 date "1992-05-05" @default.
- W2113170241 modified "2023-09-27" @default.
- W2113170241 title "Low Energy Behavior of Quantum Adsorption" @default.
- W2113170241 hasPublicationYear "1992" @default.
- W2113170241 type Work @default.
- W2113170241 sameAs 2113170241 @default.
- W2113170241 citedByCount "0" @default.
- W2113170241 crossrefType "posted-content" @default.
- W2113170241 hasAuthorship W2113170241A5015070406 @default.
- W2113170241 hasAuthorship W2113170241A5026988863 @default.
- W2113170241 hasConcept C113612514 @default.
- W2113170241 hasConcept C121332964 @default.
- W2113170241 hasConcept C127413603 @default.
- W2113170241 hasConcept C131584629 @default.
- W2113170241 hasConcept C138885662 @default.
- W2113170241 hasConcept C147120987 @default.
- W2113170241 hasConcept C159985019 @default.
- W2113170241 hasConcept C174084160 @default.
- W2113170241 hasConcept C184779094 @default.
- W2113170241 hasConcept C186370098 @default.
- W2113170241 hasConcept C192562407 @default.
- W2113170241 hasConcept C204323151 @default.
- W2113170241 hasConcept C24169881 @default.
- W2113170241 hasConcept C26873012 @default.
- W2113170241 hasConcept C2780813799 @default.
- W2113170241 hasConcept C41895202 @default.
- W2113170241 hasConcept C53104380 @default.
- W2113170241 hasConcept C62520636 @default.
- W2113170241 hasConcept C62799726 @default.
- W2113170241 hasConcept C69523127 @default.
- W2113170241 hasConcept C78519656 @default.
- W2113170241 hasConcept C9342510 @default.
- W2113170241 hasConceptScore W2113170241C113612514 @default.
- W2113170241 hasConceptScore W2113170241C121332964 @default.
- W2113170241 hasConceptScore W2113170241C127413603 @default.
- W2113170241 hasConceptScore W2113170241C131584629 @default.
- W2113170241 hasConceptScore W2113170241C138885662 @default.
- W2113170241 hasConceptScore W2113170241C147120987 @default.
- W2113170241 hasConceptScore W2113170241C159985019 @default.
- W2113170241 hasConceptScore W2113170241C174084160 @default.
- W2113170241 hasConceptScore W2113170241C184779094 @default.
- W2113170241 hasConceptScore W2113170241C186370098 @default.
- W2113170241 hasConceptScore W2113170241C192562407 @default.
- W2113170241 hasConceptScore W2113170241C204323151 @default.
- W2113170241 hasConceptScore W2113170241C24169881 @default.
- W2113170241 hasConceptScore W2113170241C26873012 @default.
- W2113170241 hasConceptScore W2113170241C2780813799 @default.
- W2113170241 hasConceptScore W2113170241C41895202 @default.
- W2113170241 hasConceptScore W2113170241C53104380 @default.
- W2113170241 hasConceptScore W2113170241C62520636 @default.
- W2113170241 hasConceptScore W2113170241C62799726 @default.
- W2113170241 hasConceptScore W2113170241C69523127 @default.
- W2113170241 hasConceptScore W2113170241C78519656 @default.
- W2113170241 hasConceptScore W2113170241C9342510 @default.
- W2113170241 hasLocation W21131702411 @default.
- W2113170241 hasOpenAccess W2113170241 @default.
- W2113170241 hasPrimaryLocation W21131702411 @default.
- W2113170241 hasRelatedWork W127031872 @default.
- W2113170241 hasRelatedWork W2480268030 @default.
- W2113170241 hasRelatedWork W2751570360 @default.
- W2113170241 hasRelatedWork W2887825629 @default.
- W2113170241 hasRelatedWork W2898638280 @default.
- W2113170241 hasRelatedWork W2950706997 @default.
- W2113170241 hasRelatedWork W3031379044 @default.
- W2113170241 isParatext "false" @default.
- W2113170241 isRetracted "false" @default.
- W2113170241 magId "2113170241" @default.
- W2113170241 workType "article" @default.