= A. J. Millis
{c}
{tag=Physicist}
A theoretical <condensed matter physicist> who tested whether <double exchange> alone could explain transport in doped manganites. His 1995 collaboration showed that the spin-dependent hopping model failed to reproduce important features of measured <electrical resistivity>, and proposed a crucial role for the <electron-phonon interaction>. The work illustrates how solving a plausible model can reveal which physical ingredient it lacks.<Double Exchange Alone Does Not Explain the Resistivity of La1-xSrxMnO3 by A. J. Millis and others>[Abstract: comparison with resistivity data and proposed lattice coupling]{ref}
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