433 citations · 824 across the 5 of their papers we have counts for
5 papers
Reduced Form Capital Optimization
Yadong Li, Dimitri Offengenden, Jan Burgy
We formulate banks' capital optimization problem as a classic mean variance optimization, by leveraging an accurate linear approximation to the Shapely or Constrained Aumann-Shaple…
Relevance of Cooperative Lattice Effects and Correlated Disorder in Phase-Separation Theories for CMR Manganites
Jan Burgy, Adriana Moreo, Elbio Dagotto
Previous theoretical investigations of colossal magnetoresistance (CMR) materials explain this effect using a ``clustered'' state with preformed ferromagnetic islands that rapidly…
Nanoscale Phase Separation in Colossal Magnetoresistance Materials: A Lesson for the Cuprates?
Elbio Dagotto, Jan Burgy, Adriana Moreo
A recent vast experimental and theoretical effort in manganites has shown that the colossal magnetoresistance effect can be understood based on the competition of charge-ordered an…
Study of Percolative Transitions with First-Order Characteristics in the Context of CMR Manganites
J. Burgy, M. Mayr, E. Dagotto
The unusual magneto-transport properties of manganites are widely believed to be caused by mixed-phase tendencies and concomitant percolative processes. However, dramatic deviation…
Colossal Effects in Transition Metal Oxides Caused by Intrinsic Inhomogeneities
J. Burgy, M. Mayr, V. Martin-Mayor +2
The influence of quenched disorder on the competition between ordered states separated by a first-order transition is investigated. A phase diagram with features resembling quantum…