33 citations · 60 across the 16 of their papers we have counts for
19 papers · 1 filter
On Field-Induced Quantum Criticality in YbRh_{2}Si_[2}
M. S. Laad
The quantum critical point (QCP) in is an enigma for the itinerant view of QCP. In an alternative view, this QCP is intimately linked to the selective Mott localiz…
On the Impossibility of Electronic Phase Separation in the Dimensional Hubbard Model at T=0
M. S. Laad
We show explicitly that the one- and two-dimensional Hubbard model does not show phase separation at any filling at T=0. Apart from a single plausible assumption, only known exact…
Hidden Orbital Liquid State Within Ferromagnetically Ordered Metallic SrRuO3
I. M. Bradaric, M. S. Laad, F. V. Kusmartsev +2
We have experimentally found related anomalies in electrical resistivity, dc and ac magnetic susceptibility, appearing deeply within ferromagnetically ordered state in SrRuO3. Lack…
Valence Fluctuation Driven Non-Fermi LIquid Behavior and Unconventional Superconductivity in Pressurized CeCu_{2}Si_{2}
Mukul S. Laad
I study an Extended Periodic Anderson Model (EPAM) with non-local hybridisation, , and a coulomb interaction, , between localised electrons and wide band conduc…
Fermiology of Cuprates from First Principles: From Small Pockets to the Luttinger Fermi surface
L. Hozoi, M. S. Laad, P. Fulde
Fermiology, the shape and size of the Fermi surface, underpins the low-temperature physical properties of a metal. Recent investigations of the Fermi surface of high-Tc superconduc…
Ordering from frustration in a strongly correlated one-dimensional system
Siddhartha Lal, Mukul S. Laad
We study a one-dimensional extended Hubbard model with longer-range Coulomb interactions at quarter-filling in the strong coupling limit. We find two different charge-ordered (CO)…