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Institute for Theory of Strongly Correlated and Complex Systems


International Workshop:

Density functional theory
meets strong correlation

September 5-8, 2006

Montauk Yacht Club
Long Island, New York



Monday, September 4th

Arrival at Conference Location
Dinner Available from 7:00pm to 9:00pm in the Lobby Patio


 

Tuesday, September 5th

 

Date

Time

Speaker

Title

 

 

 

 

 

Overview

 

 

 

Continental Breakfast-Waterside room ( 8:00am-9:00am )
9:00-9:10 Wei Ku Opening remarks
9:10-9:50 Seamus Davis Atomic Resolution Spectroscopic STM for Correlated Electron Systems: Status and Future Directions
9:50-10:30 Elbio  Dagotto Recent Developments in the Study of Strongly Correlated Electronic Systems
10:30-10:40 coffee break
10:40-11:20 Richard M. Martin Density functional theory meets strong correlation - on the way to St. Ives
11:20-12:00 Gabriel Kotliar Some Applications of Dynamical Mean Field Theory

 

Lunch-Lobby Patio  ( 12:00pm-1:30pm )

 

DMFT and MB wave functions

 


1:30-2:10 Thomas Maier The Dynamical Cluster Quantum Monte Carlo Method: Toward an Understanding of High-Temperature Superconductors
2:10-2:50 Karsten Held Dynamical vertex approximation- a step beyond dynamical mean field theory
2:50-3:00 coffee break

3:00-3:40

Peter Reynolds

On Wave Function Nodes of Small Atoms: Evading the Sign Problem

3:40-4:20 Ting-Kuo Lee Recent progress on the study of t-J type models by variational approach

 Discussion/Networking   ( 4:20pm-6:00pm )

 Dinner-Turtle Room   ( 6:00pm-8:00pm )



Wednesday, September 6th

 

Date

Time

Speaker

Title

Continental Breakfast-Waterside Room ( 8:00am-9:00am )

 

 

 

 

Renormalization and Downfolding

 

9:10-9:50

John Hill Electronic excitations in transition metal oxides: from femtoseconds to minutes  

9:50-10:30

Wei-Guo Yin

Wannier States Analysis of the LDA+U Band Structure:An Realistic Approach To Effective Hamiltonians For Strongly Correlated Electronic Materials

 
10:30-10:40

coffee break

10:40-11:20

Garnet Chan

Ab-initio Density Matrix Renormalization Group and Canonical Transformation Theories

11:20-12:00

Frithjof Anders

Extension of the Numerical Renormalization Group to Non-Equilibrium: Real-time dynamics of a single spin coupled to Fermionic and Bosonic Baths

 

Lunch-Lobby Patio  ( 12:00pm-1:30pm )

 

DMRG and advance in basis

 


1:30-2:10 Uli Schollwoeck     Time-dependence and impurity physics with DMRG  
2:10-2:50 Reinhard M. Noack    Recent Issues on Density Matrix Renormalization Group
2:50-3:00 coffee break
3:00-3:40 Robert Harrison Chemistry free of basis set errors

3:40-4:20

Claudia Ambrosch-Draxl

What can we learn from the exact exchange method ?

 Poster and Networking 1   ( 4:20pm-6:00pm

 Dinner-Turtle-Room  ( 6:00pm-8:00pm

 



Thursday, September 7th

Date

Time

Speaker

Title

 

 

 

 

 

 

TDDFT and MBPT

 

Continental Breakfast-Waterside Ballroom ( 8:00am-9:00am )


9:10-9:50

James W. Allen Opportunities and challenges from electron spectroscopy for realistic correlated electron theory

9:50-10:30

Andre'-Marie Tremblay  

Insights into correlated layered organics and cuprates from non-perturbative approaches  


10:30-10:40

coffee break

10:40-11:20

Oleg Pankratov

Putting in the electron-hole correlations in the kernel:excitons in Time-Dependent Density Functional Theory

11:20-12:00

Giovanni Vignale

Time-dependent density functional theory beyond the local density approximation

Lunch-Lobby Patio  ( 12:00pm-1:30pm )

 



 

 

Advance in approximations

 

1:30-2:10 John W. Perdew   Self-Interaction Correction of Density Functional Approximations: Promise and Problems
2:10-2:50   Helmut Eschrig High-precision LSDA+U+CPA with a local basis:application to doped cuprates

2:50-3:00

coffee break

3:00-3:40

Martin Head-Gordon 

Simple wavefunction models for strong electron correlations

3:40-4:20

Shiwei Zhang

An auxiliary-field approach for electronic structure computations

 Poster & Networking 2  ( 4:20pm-6:00pm )

 Dinner-Turtle Room  ( 6:00pm-8:00pm )




Friday, September 8th

Date

Time

Speaker

Title

 

 

 

  

Advance in approximations

Continental Breakfast-Waterside Ballroom ( 8:00am-9:00am )


9:10-9:50

Cyrus Umrigar Energy Optimization of Many-Body Wave Functions

9:50-10:30

Sandro Sorella  

Weak chemical bonds in aromatic molecules by an efficient Resonating Valence Bond approach  


10:30-10:40

coffee break

10:40-11:20

Weitao Yang

Building Self-Interaction-Free Density Functionals from the Adiabatic Connection

11:20-12:00

Byounghak Lee

Exchange-correlation and semicore states in the screened-exchange density functional method

Lunch-Lobby Patio  ( 12:00pm-1:30pm )


Posters
Antonio Cancio
"On developing an empirical Laplacian-based model for the adiabatic
exchange-correlation energy density"
Santanu Chaudhuri
" Study of the mechanism of catalysis in Hydrogen storage materials
using density functional theory"
Ching Cheng
"Possible origins of the enhanced magnetic moment and conductivity in NiFe_2O_4 spinel ultrathin films"
Armin Comanac
"Low temperature optical properties of the one-band Hubbard model-a DMFT calculation"
Claude Ederer
" Exchange couplings in the spinel magnets CoCr_2O_4 and MnCr_2O_4: an LDA+U study"
Emanuel Gull
"Performance Comparison of DMFT solvers"
Richard Hennig
"Quantum Monte-Carlo calculations benchmark the accuracy of density functionals
for defects and crystal structures of silicon"
Patrick Huang
"Correlated embedded wave functions in condensed matter: application of the many-body Kondo state"
Robert Klie
"Direct observation of correlated behaviour during magnetic transitionin a mixed-valence manganite model interface"
Boris Kozinsky
"First principles study of electronic structure of nanotubes"
" Dielectric screening and Luttinger liquid parameters"
Chi-Cheng Lee
"In-gap d-d excitations of NiO and CoO investigated by non-resonant inelastic X-ray scattering and energy-resolved Wannier Functions"
Chungwei Lin
"The DMFT calculation on manganite superlattice"
Ru-Fen Liu
"Ab initio studies of the possible magnetism in BN sheet by non-magnetic impurites and defects"
Adrienn Ruzsinszky
"The problem of fractional charge dissociation in DFT"
Julien Toulouse
"Optimization of quantum Monte-Carlo wave functions by energy minimization"
Meta van Faassen
"Toward low-energy electron-molecule scattering with TDDFT"
Dmitri Volja
"Lattice, charge, magnetic and orbital ordering of insulating La_0.5Ca_0.5MnO_3"
Wan Xiangang
"Calculated magnetic exchange interaction in Mott-Hubbard systems using LDA-DMFT method"
Daoxin Yao
"Universal scaling of the Neel temperature of near-quantum-critical quasi-two-dimensional Heisenberg antiferromagnets"
Quan Yin
"Photoemission spectroscopy in transition metal oxides: comparison between LDA+DMFT and experiment"


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