'Square lattice' presentation slideshows

The quantum mechanics of vortices in superfluids near a Mott transition

The quantum mechanics of vortices in superfluids near a Mott transition. cond-mat/0408329, cond-mat/0409470, and to appear. Leon Balents (UCSB) Lorenz Bartosch (Yale) Anton Burkov (UCSB) Predrag Nikolic (Yale) Subir Sachdev (Yale) Krishnendu Sengupta (Toronto).

621 views • 50 slides

500 views • 49 slides

2D and time dependent DMRG

2D and time dependent DMRG. Implementation of Real space DMRG in 2D Time dependent DMRG Tao Xiang Institute of Theoretical Physics Chinese Academy of Sciences. Extension of the DMRG in 2D. Direct extension of the real space DMRG in 2D Momentum space DMRG: (T. Xiang, PRB 53, 10445 (1996))

659 views • 40 slides

Supersolid matter, or How do bosons resolve their frustration?

Supersolid matter, or How do bosons resolve their frustration?. Arun Paramekanti (University of Toronto). Roger Melko (ORNL), Anton Burkov (Harvard) Ashvin Vishwanath (UC Berkeley), D.N.Sheng (CSU Northridge) Leon Balents (UC Santa Barbara) Colloquium (October 2005).

376 views • 37 slides

Handling Large Numbers of Entries

Handling Large Numbers of Entries. Stratification of materials group entries on the basis of certain traits - maturity, market class, color, etc. then analyze in separate trials

367 views • 30 slides

Photonic crystals (I) Bloch's theorem, photonic band structure, and energy flow

Pi-Gang Luan & Wave Engineering Lab ( ??? & ??????? ) Institute of Optical Sciences National Central University ( ??????????? ). Photonic crystals (I) Bloch's theorem, photonic band structure, and energy flow. 1D Crystal. 3D Crystal. 2D Crystal. Photonic/Sonic Crystals.

970 views • 27 slides

ChE 553 Lecture 3

ChE 553 Lecture 3. Binding Of Molecules To Surfaces: 1. Objective. General Overview Of Binding Of Molecules To Metal Surfaces What are the key forces What are trends What are adsorbed layers like. Key Terms. Adsorbate Adsorbent.

421 views • 27 slides

A New Algorithm for Protein Folding in the HP Model

A New Algorithm for Protein Folding in the HP Model. Alantha Newman Proceedings of the thirteenth annual ACM-SIAM symposium on Discrete algorithms, pp. 876-884, 2002 Created by: Chia-Chang Wang Date: Feb. 25, 2005. Abstract.

393 views • 22 slides

A Survey of Protein Folding in HP Model

A Survey of Protein Folding in HP Model. Presented by: T.K. Yu 2003/7/24 tkyu@ntu.edu.tw. Introduction. Protein folding in HP model is an interesting problem in computational biology introduced by Dill. We classify 20 types of amino acids into 2 types: hydrophobic (H), hydrophilic (P).

269 views • 13 slides

Equipotential energy contours (Fermi surfaces) for a tight-binding model on a square lattice

Equipotential energy contours (Fermi surfaces) for a tight-binding model on a square lattice. Cubic lattice. E=0.3. E=3.0. E=4.0. E=5.0. Isoenergetic surfaces in graphene. energy. velocity. acceleration. k. E. Bloch oscillations. F. Severe damping!. Superlattice.

1.02k views • 10 slides

Simulation of the linear oscillations in the monoatomic and diatomic crystal lattices

Simulation of the linear oscillations in the monoatomic and diatomic crystal lattices. Osokina Alena, St.Petersburg State Polytechnic al University. One-dimensional case. Chain with equal masses of particles.

76 views • 7 slides

d-wave pairing confirmed in the 2D Hubbard model. M. Jarrell. DMR-0312680

d-wave pairing confirmed in the 2D Hubbard model. M. Jarrell. DMR-0312680. 16B. 8A. 16A. Number of independent neighboring d-wave plaquettes:. Z d =1. Z d =2. Z d =3.

132 views • 1 slides