For example, lets say that psi(q) is the wave function of an electron(which describes/represents the electron) that is located in an atom and isolated/unentangled from the rest of the system. What is the wave function value of this psi(q) ? What is the wave function for that whole atom(with only one electron=hydrogen-like atom) ? What is the wave function for the whole atom[with more than one electron=multi-electron atom(other isolated electrons are represented by other wave functions such as psi(w), psi(t), psi(j), psi(v) etc.)](entanglement is not created!!!) What is the wave function for the whole atom[with more than one electron=multi-electron atom(other isolated electrons are represented by other wave functions such as psi(w), psi(t), psi(j), psi(v) etc.)](entanglement is created spontaneously so we can not talk about the listed wave functions above we have only one wave function that describes the quantum system/atom!!!=entanglement is created!!!)(adsbygoogle = window.adsbygoogle || []).push({});

(Attention1: Due to the entanglement principle, since there is an entanglement in multi-electron systems we can not talk about the separate wave functions that describe/represents other electrons, there is only one wave function that describes the whole system.)

(Attention2: Mathematical and physical proofs are required!)

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# What is the wave function for the whole system/atom ?

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