Session Index

Session T26: Focus Session: Computational Frontiers in Quantum Spin Systems II

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Abstracts
Sponsoring Units: DCOMP
Chair: Hans Gerd Evertz, Technical University of Graz
Room: 257B


Wednesday, February 29, 2012
2:30PM - 2:42PM

 T26.00001: Cubic Interactions and Quantum Criticality in Dimerized Antiferromagnets
S. Wessel , L. Fritz , R.L. Doretto , S. Wenzel , S. Burdin , M. Vojta

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Wednesday, February 29, 2012
2:42PM - 2:54PM

 T26.00002: Computational Studies of $T=0$ Neel-Valence bond solid transitions in two dimensional quantum antiferromagnets
Kedar Damle , Fabien Alet , Sumiran Pujari , Argha Banerjee , Arun Paramekanti

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Wednesday, February 29, 2012
2:54PM - 3:06PM

 T26.00003: Velocities of Goldstone and critical modes in SU(2) symmetric quantum spin systems
Arnab Sen , Anders Sandvik

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Wednesday, February 29, 2012
3:06PM - 3:42PM

 T26.00004: Unconventional versus conventional destruction of square lattice SU(N) magnetism
Invited Speaker: Ribhu Kaul

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Wednesday, February 29, 2012
3:42PM - 3:54PM

 T26.00005: Neel to valence-bond solid transitions in generalized amplitude-product states with correlated weights
Yu-Cheng Lin , Jie Lou , Ying Tang , Anders Sandvik

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Wednesday, February 29, 2012
3:54PM - 4:06PM

 T26.00006: Emergent U(1) Symmetry in Square Lattice Quantum Dimer Models
Sylvain Capponi , David Schwandt , Sergei Isakov , Roderich Moessner , Andreas L\"auchli

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Wednesday, February 29, 2012
4:06PM - 4:18PM

 T26.00007: A round-trip from spin to quantum dimer models
Matthieu Mambrini , Fabien Alet , Sylvain Capponi

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Wednesday, February 29, 2012
4:18PM - 4:30PM

 T26.00008: Phase Diagram of a Frustrated Quantum Antiferromagnet on the Honeycomb Lattice: Magnetic Order versus Valence-Bond Crystal Formation
David Schwandt , Fabricio Albuquerque , Balazs Het\'enyi , Sylvain Capponi , Matthieu Mambrini , Andreas L\"auchli

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Wednesday, February 29, 2012
4:30PM - 4:42PM

 T26.00009: Plaquette order and deconfined quantum critical point in the spin-1 bilinear-biquadratic Heisenberg model on the honeycomb lattice
Hui-Hai Zhao , Cenke Xu , Q.N. Chen , Z.C. Wei , M.P. Qin , G.M. Zhang , T. Xiang

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Wednesday, February 29, 2012
4:42PM - 4:54PM

 T26.00010: Three-sublattice order in the SU(3) Heisenberg model on the square and triangular lattice
Bela Bauer , Philippe Corboz , Andreas M. Laeuchli , Laura Messio , Karlo Penc , Matthias Troyer , Frederic Mila

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Wednesday, February 29, 2012
4:54PM - 5:06PM

 T26.00011: Zero- vs. finite-field transition in S=1 Heisenberg antiferromagnet with single-ion anisotropy
Pinaki Sengupta , Ian Yap , Zhifeng Zhang

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Wednesday, February 29, 2012
5:06PM - 5:18PM

 T26.00012: Ferronematic order in a spin-1 Heisenberg antiferromagnet
Keola Wierschem , Pinaki Sengupta , Cristian Batista

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Wednesday, February 29, 2012
5:18PM - 5:30PM

 T26.00013: Monte Carlo study of a $U(1)\times U(1)$ system with $\pi$-statistical interaction
Scott Geraedts , Olexei Motrunich

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