Exchange and correlation and their defernces


by hokhani
Tags: correlation, defernces, exchange
hokhani
hokhani is offline
#1
Nov22-12, 10:45 AM
P: 241
What is the deferences between Exchange and correlation and also what is Exchange-correlation hole?
Phys.Org News Partner Physics news on Phys.org
Researchers develop scalable methods for manufacturing metamaterials
Researchers find tin selenide shows promise for efficiently converting waste heat into electrical energy
After 13 years, progress in pitch-drop experiment (w/ video)
hokhani
hokhani is offline
#2
Nov23-12, 06:05 AM
P: 241
In fact I want to know that whether sum of the charges of exchange hole and correlation hole is +e (e:electron charge) or each of them has the charge +e so that some of their charges is +2e?


Register to reply

Related Discussions
Why exchange-correlation effects reduces the energy? Atomic, Solid State, Comp. Physics 4
exchange-correlation hole Atomic, Solid State, Comp. Physics 1
Exchange-Correlation in DFT Atomic, Solid State, Comp. Physics 2
The Exchange-Correlation (XC) Atomic, Solid State, Comp. Physics 21