Talk:Resonating valence bond theory

Maybe one could mention that the concept was introduced already by Linus Pauling to describe bonding in metals? — Preceding unsigned comment added by 195.126.85.201 (talk) 08:12, 5 December 2013 (UTC)

Hamiltonian not defined
None of the symbols in the Hamiltonian is defined, rendering it incomprehensible. 2A02:8389:2241:7380:FC59:67A2:B152:B8F (talk) 19:57, 6 June 2017 (UTC)