'Hubbard model' diaporamas de présentation

Extensions of Single Site DMFT and its Applications to Correlated Materials

Extensions of Single Site DMFT and its Applications to Correlated Materials. On the road towards understanding superconductivity in strongly correlated materials. Gabriel Kotliar Physics Department and Center for Materials Theory Rutgers University. Workshop on Quantum Materials

1.5k views • 130 slides

Eugene Demler Harvard University

Strongly correlated many-body systems: from electronic materials to cold atoms to photons. Eugene Demler Harvard University. Collaborators: E. Altman, R. Barnett, I. Bloch, A. Burkov, D. Chang, I. Cirac, R. Cherng, L. Duan, W. Hofstetter, A. Imambekov, V. Gritsev,

1.5k views • 129 slides

Theoretical and Experimental Magnetism Meeting

Dynamical Mean Field Approach to strongly Correlated Electrons. Theoretical and Experimental Magnetism Meeting. Gabriel Kotliar Rutgers University. 3-4 August Cosener house , Abingdon, Oxfordhisre UK. Support :National Science Foundation. Department of Energy (BES). Outline.

1.29k views • 115 slides

Gabriel Kotliar Center for Materials Theory Rutgers University

High Temperature Superconductors. What can we learn from the study of the doped Mott insulator within plaquette Cellular DMFT. Gabriel Kotliar Center for Materials Theory Rutgers University CPhT Ecole Polytechnique Palaiseau, and SPhT CEA Saclay , France. Geneve February 10 th 2006.

1.12k views • 111 slides

Functional renormalization group for the effective average action

Functional renormalization group for the effective average action. physics at different length scales. microscopic theories : where the laws are formulated effective theories : where observations are made

1.12k views • 110 slides

Cellular DMFT studies of the doped Mott insulator

Cellular DMFT studies of the doped Mott insulator. Gabriel Kotliar Center for Materials Theory Rutgers University CPTH Ecole Polytechnique Palaiseau, and CEA Saclay , France.

1.03k views • 87 slides

Dynamical RVB: Cluster Dynamical Mean Field Studies of Doped Mott Insulators.

Dynamical RVB: Cluster Dynamical Mean Field Studies of Doped Mott Insulators. Statistical Mechanics Meeting Rutgers University December 17 2006. Gabriel Kotliar Rutgers.

736 views • 73 slides

Functional renormalization group equation for strongly correlated fermions

Functional renormalization group equation for strongly correlated fermions. collective degrees of freedom. Hubbard model. Electrons on a cubic lattice here : on planes ( d = 2 ) Repulsive local interaction if two electrons are on the same site

899 views • 70 slides

Cluster DMFT studies of the Mott transition of Kappa Organics and Cuprates.

Cluster DMFT studies of the Mott transition of Kappa Organics and Cuprates. G. Kotliar Physics Department and Center for Materials Theory Rutgers. La Jolla San Diego May 2005. Outline.

760 views • 63 slides

Outline of these lectures

Outline of these lectures. Introduction. Systems of ultracold atoms. Cold atoms in optical lattices. Bose Hubbard model Bose mixtures in optical lattices Detection of many-body phases using noise correlations Experiments with low dimensional systems Fermions in optical lattices

758 views • 61 slides

Learning about order from noise Quantum noise studies of ultracold atoms

Learning about order from noise Quantum noise studies of ultracold atoms. Eugene Demler Harvard University. Collaborators: Ehud Altman, Robert Cherng, Adilet Imambekov, Vladimir Gritsev, Mikhail Lukin, Anatoli Polkovnikov, Ana Maria Rey.

578 views • 57 slides

Applications of DMRG to Conjugated Polymers S. Ramasesha

Applications of DMRG to Conjugated Polymers S. Ramasesha Solid State and Structural Chemistry Unit Indian Institute of Science Bangalore 560 012, India. Collaborators: H.R. Krishnamurthy Swapan Pati Anusooya Pati Kunj Tandon C. Raghu

696 views • 54 slides

Generalized Dynamical Mean - Field Theory for Strongly Correlated Systems

E.Z.Kuchinskii 1 , I.A. Nekrasov 1 , M.V.Sadovskii 1,2. Generalized Dynamical Mean - Field Theory for Strongly Correlated Systems. 1 Institute for Electrophysics and 2 Instutute for Metal Physics , Russian Academy of Sciences, Ekaterinburg, Russia.

554 views • 41 slides

Generalized Dynamical Mean - Field Theory for Strongly Correlated Systems

E.Z.Kuchinskii 1 , I.A. Nekrasov 1 , M.V.Sadovskii 1,2. Generalized Dynamical Mean - Field Theory for Strongly Correlated Systems. 1 Institute for Electrophysics and 2 Instutute for Metal Physics , Russian Academy of Sciences, Ekaterinburg, Russia.

418 views • 41 slides

Calculation of dynamical properties using DMRG

518 views • 37 slides

Lattice modulation experiments with fermions in optical lattice

Lattice modulation experiments with fermions in optical lattice. Ehud Altman Weizmann Institute David Pekker Harvard University Rajdeep Sensarma Harvard University Eugene Demler Harvard University.

497 views • 34 slides

A.A. Katanin a,b and A.P. Kampf a

381 views • 23 slides

Class 04. Correlations and the Hubbard model: LaMnO 3

Class 04. Correlations and the Hubbard model: LaMnO 3. Jahn -Teller distorted orthorhombic perovskite (space group Pnma ). Class 04. Correlations and the Hubbard model: LaMnO 3. Structure and magnetism do not explain the insulating behavior.

463 views • 10 slides

Pure Mott phase in the fermion-Hubbard model with spatially varying tunneling

Pure Mott phase in the fermion-Hubbard model with spatially varying tunneling. Chen Ahai and Gao Xianlong. Department of Physics, Zhejiang Normal University, Jinhua, 321004, China. >Introduction.

226 views • 6 slides

Towards accurate theories of strongly correlated states

152 views • 4 slides