Okan Koksal edited Here_g_q_represents_the_electron__.html  over 8 years ago

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Here, \(g_q\) represents the electron-phonon coupling strength, \(U_q\) is the Coulomb interaction, and V \(V_q\)  is the electron-electron screening potential. By using this criterion, it is possible to extract a well-defined phase-change temperature for when the CDW state emerges.