Take the 2-minute tour ×
Physics Stack Exchange is a question and answer site for active researchers, academics and students of physics. It's 100% free, no registration required.

This site says that "it has recently been proven that the photoelectric effect can be interpreted classically (or at least semi-classically) in non-particle, wavelike terms". Is anyone familiar with this other explanation of the photoelectric effect?

share|improve this question
1  
Does the site reference a peer reviewed paper? –  dmckee Dec 4 '12 at 3:18
    
adsabs.harvard.edu/abs/2009APS..TSS.C1003E possibly? Espinosa and Woodyard have published a number of related papers. –  John Rennie Dec 4 '12 at 6:56
add comment

1 Answer

up vote 3 down vote accepted

It may be a reference to the fact that you can reproduce the characteristics of the photoelectron production in a model which treats the incident light classically, but treats the matter in the target quantum mechanically. This is explained in Mandel and Wolf's book (chapter 9), which explains how a simple semiclassical calculation can be used to derive the minimum threshold frequency for photoemission.

It's important to note, however, that this semiclassical calculation in no way provides an argument against the quantum nature of real light.

share|improve this answer
add comment

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.