Proximity forces

J Błocki, J Randrup, WJ Światecki, CF Tsang - Annals of Physics, 1977 - Elsevier
… for the additional potential energy (or forces) associated with certain of the more important
… We shall call these additional forcesproximity forces” because they arise from the proximity

A generalization of the proximity force theorem

J Blocki, WJ Świątecki - Annals of Physics, 1981 - Elsevier
… We note the general result that the discontinuity in the proximity force as a gap turns into a …
(7), (8) lead to the conventional Proximity Force Theorem which states that the proximity force

Experimental investigation of the Casimir force beyond the proximity-force approximation

DE Krause, RS Decca, D López, E Fischbach - Physical review letters, 2007 - APS
… of all Casimir force experiments using a sphere-plate geometry requires the use of the
proximity-force … We measured the force and force gradient for five different spheres with radii R …

Proximity force approximation for the Casimir energy as a derivative expansion

CD Fosco, FC Lombardo, FD Mazzitelli - Physical Review D—Particles, Fields …, 2011 - APS
The proximity force approximation (PFA) has been widely used as a tool to evaluate the
Casimir force between smooth objects at small distances. In spite of being intuitively easy to …

[PDF][PDF] Proximity Forces

J Randrup, WJ Swiatecki, CF Tsang - NUCLEAR CHEMISTRY, 1974 - escholarship.org
… for the additional potential energy (or forces) associated with certain of the more important
… We shall call these additional forces" proximity forces" because they arise from the proximity

Proximity forces

J Blocki - 1976 - escholarship.org
We have generalized a theorem according to which the force between two gently curved
objects in close proximity is proportional to the interaction potential per unit area between two …

Lateral Casimir force beyond the proximity-force approximation

RB Rodrigues, PAM Neto, A Lambrecht, S Reynaud - Physical review letters, 2006 - APS
… Casimir force is the lateral component of the Casimir force, … the validity of the proximity-force
approximation. The metallic … the proximity-force approximation overestimates the force by …

Application of the proximity force approximation to gravitational and Yukawa-type forces

RS Decca, E Fischbach, GL Klimchitskaya… - Physical Review D …, 2009 - APS
… apply the proximity force approximation, which is widely used for the calculation of the Casimir
force … It is shown that for the gravitational force in a sphere-plate configuration the general …

An improved proximity force approximation for electrostatics

CD Fosco, FC Lombardo, FD Mazzitelli - Annals of Physics, 2012 - Elsevier
proximity force approximation” the electrostatic force is evaluated by first dividing each surface
into a set of small flat patches, and then adding up the forces … of the electrostatic force, and …

Computation and visualization of Casimir forces in arbitrary geometries: Nonmonotonic lateral-wall forces and the failure of proximity-force approximations

A Rodriguez, M Ibanescu, D Iannuzzi, F Capasso… - Physical review …, 2007 - APS
… -wall force cannot be predicted by ‘‘additive’’ methods based on proximity force or other …
it is difficult to find a simple correction to give a nonmonotonic force. We are able to compute …