Exchange interaction — In physics, the exchange interaction is a quantum mechanical effect without classical analog which increases or decreases the expectation value of the energy or distance between two or more identical particles when their wave functions overlap.… … Wikipedia
Exchange operator — The Exchange operator, is a quantum mechanical operator used in the field of quantum chemistry. Specifically, it is a term found in the Fock operator. It is defined as:hat K j (1) f(1)= varphi j(1) int { frac{varphi j^*(2)f(2)}{r {12dv 2}where… … Wikipedia
Austausch-Hamiltonoperator — pakaitinis hamiltonianas statusas T sritis fizika atitikmenys: angl. exchange Hamiltonian vok. Austausch Hamiltonoperator, m rus. обменный гамильтониан, m pranc. hamiltonien d’échange, m … Fizikos terminų žodynas
hamiltonien d’échange — pakaitinis hamiltonianas statusas T sritis fizika atitikmenys: angl. exchange Hamiltonian vok. Austausch Hamiltonoperator, m rus. обменный гамильтониан, m pranc. hamiltonien d’échange, m … Fizikos terminų žodynas
pakaitinis hamiltonianas — statusas T sritis fizika atitikmenys: angl. exchange Hamiltonian vok. Austausch Hamiltonoperator, m rus. обменный гамильтониан, m pranc. hamiltonien d’échange, m … Fizikos terminų žodynas
обменный гамильтониан — pakaitinis hamiltonianas statusas T sritis fizika atitikmenys: angl. exchange Hamiltonian vok. Austausch Hamiltonoperator, m rus. обменный гамильтониан, m pranc. hamiltonien d’échange, m … Fizikos terminų žodynas
Adiabatic theorem — The adiabatic theorem is an important concept in quantum mechanics. Its original form, due to Max Born and Vladimir Fock (1928),cite journal |author=M. Born and V. A. Fock |title=Beweis des Adiabatensatzes |journal=Zeitschrift für Physik A… … Wikipedia
Handshaking lemma — In this graph, an even number of vertices (the four vertices numbered 2, 4, 5, and 6) have odd degrees. The sum of the degrees of the vertices is 2 + 3 + 2 + 3 + 3 + 1 = 14, twice the… … Wikipedia
Hartree-Fock — In computational physics and computational chemistry, the Hartree Fock (HF) method is an approximate method for the determination of the ground state wavefunction and ground state energy of a quantum many body system.The Hartree Fock method… … Wikipedia
Nuclear structure — Physics portal This page is an adapted translation of the corresponding fr:Structure nucléaire As will be noted, there remain void paragraphs, as on the original (which provides no sources). Competent Wikipedians are welcom … Wikipedia