Search Results - "Laad, Mukul"

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  1. 1

    Microscopic description of insulator-metal transition in high-pressure oxygen by Craco, Luis, Laad, Mukul S., Leoni, Stefano

    Published in Scientific reports (01-06-2017)
    “…Unusual metallic states involving breakdown of the standard Fermi-liquid picture of long-lived quasiparticles in well-defined band states emerge at low…”
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  2. 2

    Normal state incoherent pseudogap in FeSe superconductor by Craco, Luis, Laad, Mukul S.

    “…The normal state of Iron chalcogenide superconductors show a range of unconventional features. Bad-metallic resistivity and proximity to insulating state…”
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  3. 3
  4. 4

    Mott Transitions: A Brief Review by Laad, Mukul S., Craco, Luis

    Published in Advanced quantum technologies (Online) (01-10-2024)
    “…Abstract This short review provides an overview of some aspects of the current understanding of Mott insulators and Mott metal‐insulator transitions. The…”
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  5. 5

    Family of exactly solvable models with an ultimate quantum paramagnetic ground state by Schmidt, Kai Phillip, Laad, Mukul

    Published in Physical review letters (11-06-2010)
    “…We present a family of two-dimensional frustrated quantum magnets solely based on pure nearest-neighbor Heisenberg interactions which can be solved…”
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  6. 6

    Microscopic Description of Unconventional Nodal Superconductivity in FeSe by Laad, Mukul S, Freelon, Byron, Craco, Luis

    Published 24-05-2018
    “…Finding of unconventional superconductivity (USC) in FeSe in an electronic "normal" state with broken $C_{4v}$ rotational symmetry testifies to the diversity…”
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  7. 7

    Can disorder act as a chemical pressure? An optical study of the Hubbard model by Barman, Himadri, Laad, Mukul S, Hassan, Syed R

    Published 31-01-2018
    “…J. Phys: Condens Matter, 30 (2018) 195603 (7pp) The optical properties have been studied using the dynamical mean-field theory (DMFT) on a disordered Hubbard…”
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  8. 8

    Fascinating interplay between Charge Density Wave Order and magnetic field in Non-magnetic Rare-Earth Tritelluride LaTe$_{3} by Pariari, Arnab, Koley, Sudipta, Roy, Shubhankar, Singha, Ratnadwip, Laad, Mukul S, Taraphder, A, Mandal, Prabhat

    Published 23-05-2020
    “…Phys. Rev. B 104, 155147 (2021) Charge density wave (CDW) states in solids bear an intimate connection to underlying fermiology. Modification of the latter by…”
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  9. 9

    Mott transitions and Novel Orders in Multi-Orbital Models: The Relevance of Structural "Double Exchange" by Laad, Mukul S, Koley, S, Taraphder, A

    Published 15-10-2015
    “…In real transition-metal oxides, the so-called GdFeO3 octahedral tilt is long known to be a relevant control parameter influencing the range of orbital and…”
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  10. 10

    Fermiology in a Local Quantum Critical Metal by Laad, Mukul S, Koley, S, Taraphder, A

    Published 16-07-2015
    “…Recent experimental work has brought the twin issues of the origin of non-Lifshitz-Kosevich scaling in de Haas van Alphen (dHvA) and its precise relation to…”
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  11. 11

    Emergent Strange Nodal Metallicity from Orbital-Selective Mott Physics by Acharya, Swagata, Laad, Mukul S, Dasari, Nagamalleswararao, Vidhyadhiraja, N. S, Jarrell, Mark, Taraphder, A

    Published 06-05-2018
    “…While a specific kind of strange metal is increasingly found to be the "normal" states in a wide variety of unconventional superconductors, its microscopic…”
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  12. 12

    Orbital-Selective Mottness in Layered Iron Oxychalcogenides: The Case of Na_{2}Fe_{2}OSe_{2} by Craco, Luis, Laad, Mukul S, Leoni, Stefano

    Published 05-07-2013
    “…Using a combination of th local-density approximtion (LDA) and dynamicla mean-field theory (DMFT) calculations, we explore the correlated electronic structure…”
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  13. 13

    Theory of Orbital Nematicity in Underdoped Iron Arsenides by Laad, Mukul S, Craco, Luis

    Published 14-10-2010
    “…Recent finding of an {\it unusual} in-plane resistivity anisotropy in the underdoped 122-family at high temperature ($T$) suggests an orbital nematic (ON)…”
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  14. 14

    Effect of Short-Range Fluctuations on Thermodynamic and Resistive Properties: The case of Ising Order by Laad, Mukul S, Craco, Luis

    Published 06-10-2010
    “…We consider the effects of the non-local Ising-like "core spin" correlations on the order-parameter fluctuation contribution to the resistivity and…”
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  15. 15

    Valence Fluctuation Driven Non-Fermi LIquid Behavior and Unconventional Superconductivity in Pressurized CeCu_{2}Si_{2} by Laad, Mukul S

    Published 14-05-2008
    “…I study an Extended Periodic Anderson Model (EPAM) with non-local hybridisation, $V_{fc}$, and a coulomb interaction, $U_{fc}$, between localised $f$ electrons…”
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  16. 16

    Theory of Multiband Superconductivity in Iron Pnictides by Laad, Mukul S, Craco, Luis

    Published 20-02-2009
    “…Phys. Rev. Lett. 103, 017002 (2009) The precise nature of unconventional superconductivity in Iron Pnictides is presently a hotly debated issue. Here, using…”
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  17. 17

    From frustrated insulators to correlated anisotropic metals: charge ordering and quantum criticality in coupled chain systems by Lal, Siddhartha, Laad, Mukul S

    Published 16-08-2007
    “…A recent study revealed the dynamics of the charge sector of a one-dimensional quarter-filled electronic system with extended Hubbard interactions to be that…”
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  18. 18

    Ordering from frustration in a strongly correlated one-dimensional system by Lal, Siddhartha, Laad, Mukul S

    Published 16-08-2007
    “…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…”
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  19. 19

    Nematic Fluctuations in Iron-Oxychalcogenide Mott Insulators by Freelon, B, Sarkar, R, Kamusella, S, Brückner, F, Grinenko, V, Acharya, Swagata, Laad, Mukul, Craco, Luis, Yamani, Zahra, Flacau, Roxana, Swainson, Ian, Frandsen, Benjamin, Birgeneau, Robert, Liu, Yuhao, Karki, Bhupendra, Alfailakawi, Alaa, Neuefeind, Joerg C, Everett, Michelle, Wang, Hangdong, Xu, Binjie, Fang, Minghu, Klauss, H. -H

    Published 04-08-2017
    “…Nematic fluctuations occur in a wide range of physical systems from liquid crystals to biological molecules to solids such as exotic magnets, cuprates and…”
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  20. 20

    Mott Transition and Strange Metal in Two Dimensions: A View from Cellular Dynamical Cluster Approximation by Laad, Mukul S, Craco, Luis

    Published 24-01-2007
    “…We introduce a Cellular Dynamical Cluster Approximation (CDCA) to study the nature of the Mott insulator-metal transition in the extended Hubbard model on a…”
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