56 citations · 76 across the 4 of their papers we have counts for
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Unusual doping and temperature dependence of photoemission spectra from manganites
Prabuddha Sanyal, Subhra Sen Gupta, Nandan Pakhira +3
A recent, major, puzzle in the core-level photoemission spectra of doped manganites is the observation of a 1-2 eV wide shoulder with intensity varying with temperature T as the sq…
Coulomb Interactions and Nanoscale Electronic Inhomogeneities in Manganites
Vijay B. Shenoy, Tribikram Gupta, H. R. Krishnamurthy +1
We address the issue of endemic electronic inhomogeneities in manganites using extensive simulations on a new model with Coulomb interactions amongst two electronic fluids, one loc…
Zero Temperature Insulator-Metal Transition in Doped Manganites
G. Venketeswara Pai, S. R. Hassan, H. R. Krishnamurthy +1
We study the transition at T=0 from a ferromagnetic insulating to a ferromagnetic metallic phase in manganites as a function of hole doping using an effective low-energy model Hami…
Theory of Manganites Exhibiting Colossal Magnetoresistance
T. V. Ramakrishnan, H. R. Krishnamurthy, S. R. Hassan +1
The electronic properties of many transition metal oxide systems require new ideas concerning the behaviour of electrons in solids for their explanation. A recent example, subseque…