Login Preferences
About News Publications Statistics Downloads API Guide License How to use Preferences
bn:01302042n
Noun Named Entity
Categories: All articles with style issues, Richard Feynman, Eponymous theorems of physics, Intermolecular forces, Theorems in quantum physics
EN
Hellmann–Feynman theorem  Feynman-Hellman theorem  Hellman-Feynman theorem  Hellmann-Feynman theorem
EN
In quantum mechanics, the Hellmann–Feynman theorem relates the derivative of the total energy with respect to a parameter to the expectation value of the derivative of the Hamiltonian with respect to that same parameter. Wikipedia
Definitions
Relations
Sources
EN
In quantum mechanics, the Hellmann–Feynman theorem relates the derivative of the total energy with respect to a parameter to the expectation value of the derivative of the Hamiltonian with respect to that same parameter. Wikipedia
Theorem Wikidata
IS A
theorem
NAMED AFTER
Feynman
Hans Hellmann
Wikipedia
EN
Hellmann–Feynman theorem
Wikidata
EN
Hellmann–Feynman theorem
Wikipedia Redirections
EN
Feynman-Hellman theorem, Hellman-Feynman theorem, Hellmann-Feynman theorem

Please note that, in order to improve your browsing experience on this website, BabelNet® uses various types of cookies, including: browsing functionality, performance and statistical cookies.

By continuing to browse the site you are agreeing to our use of cookies. OK

License