#### Filter Results:

- Full text PDF available (95)

#### Publication Year

1991

2018

- This year (2)
- Last 5 years (30)
- Last 10 years (61)

#### Publication Type

#### Co-author

#### Journals and Conferences

#### Method

Learn More

- C. S. Yoo, Brenda L Maddox, +9 authors Warren E. Pickett
- Physical review letters
- 2005

We present evidence for an isostructural, first-order Mott transition in MnO at 105+/-5 GPa, based on high-resolution x-ray emission spectroscopy and angle-resolved x-ray diffraction data. Theâ€¦ (More)

- C.-R. Lee, Simone Chiesa, +8 authors Karen Tomko
- 2010

QUEST is a part of the SciDAC project on next generation multi-scale quantum simulation software for strongly correlated materials. It is a Fortran 90/95 package that implements the determinantâ€¦ (More)

- Marcos Rigol, Alejandro Muramatsu, Ghassan George Batrouni, R. T. Scalettar
- Physical review letters
- 2003

Using quantum Monte Carlo simulations, we show that the one-dimensional fermionic Hubbard model in a harmonic potential displays quantum critical behavior at the boundaries of a Mott-insulatingâ€¦ (More)

- N Paris, K. Bouadim, F Hebert, Ghassan George Batrouni, R. T. Scalettar
- Physical review letters
- 2007

We study the transitions from band insulator to metal to Mott insulator in the ionic Hubbard model on a two-dimensional square lattice using determinant quantum Monte Carlo. Evaluation of theâ€¦ (More)

A. K. McMahan,1 R. T. Scalettar,2 and M. Jarrell3 1Physical and Life Sciences Directorate, Lawrence Livermore National Laboratory, Livermore, California 94550, USA 2Physics Department, University ofâ€¦ (More)

- K. Bouadim, Ghassan George Batrouni, R. T. Scalettar
- Physical review letters
- 2009

We study the conductivity, density of states, and magnetic correlations of a two-dimensional, two-band fermion Hubbard model using determinant quantum Monte Carlo (DQMC) simulations. We show that anâ€¦ (More)

- Shuxiang Yang, H F Fotso, +6 authors Mark Jarrell
- Physical review. E, Statistical, nonlinear, andâ€¦
- 2009

We present a numerical solution of the parquet approximation, a conserving diagrammatic approach which is self-consistent at both the single-particle and the two-particle levels. The fullyâ€¦ (More)

Jan KuneÅ¡, Alexey V. Lukoyanov, Vladimir I. Anisimov, Richard T. Scalettar, and Warren E. Pickett Theoretical Physics III, Center for Electronic Correlations and Magnetism, Institute of Physics,â€¦ (More)

- Amy Elizabeth Lazicki, Brenda L Maddox, +6 authors P. Chow
- Physical review letters
- 2005

Diamond-anvil cell experiments augmented by first-principles calculations have found a remarkable stability of the N(3-) ion in Li3N to a sixfold volume reduction. A new (gamma) phase is discoveredâ€¦ (More)

V. I. Iglovikov,1 F. HÃ©bert,2 B. GrÃ©maud,3.4,5,6 G. G. Batrouni,2,5,7 and R. T. Scalettar1 1Physics Department, University of California, Davis, California 95616, USA 2INLN, UniversitÃ© de Niceâ€“Sophiaâ€¦ (More)