Three
Representative
Publications:
- Theory
of smeared quantum
phase transitions, J.
A. Hoyos and T.
Vojta, Phys.
Rev. Lett. 100, 240601 (2008);
arXiv:0802.2303.
- Effects
of dissipation on a quantum critical point with disorder, J.
A. Hoyos, C.
Kotabage, and T.
Vojta, Phys.
Rev. Lett. 99, 230601 (2007);
arXiv:0705.1865.
- Random
Antiferromagnetic SU(N) Spin Chains, J.
A. Hoyos and E.
Miranda, Phys.
Rev. B 70, 180401(R) (2004);
arXiv:cond-mat/0406130.
Last update: Sept 2nd, 2008
2008:
- Weakly
disordered absorbing-state phase transitions, J.
A. Hoyos, Phys.
Rev. E 78, 032101 (2008); arXiv:0805.2211.
- Theory
of smeared quantum phase
transitions, J.
A. Hoyos and T.
Vojta, Phys.
Rev. Lett. 100, 240601 (2008);
arXiv:0802.2303.
- Dissipation
effects in percolating quantum Ising magnets, J.
A. Hoyos, and T.
Vojta, Physica
B 403, 1245 (2008); arXiv:cond-mat/0703557.
- Ordered droplets in
quantum magnets with long-range interactions, T.
Vojta and J.
A. Hoyos, Physica
B 403, 1239 (2008); arXiv:cond-mat/0703555.
2007:
- Quantum
Phase Transitions on Percolating Lattices, T.
Vojta and J.
A. Hoyos; arXiv:0707.0658.
- Effects
of dissipation on a quantum critical point with disorder, J.
A. Hoyos, C.
Kotabage, and T.
Vojta, Phys.
Rev. Lett. 99, 230601 (2007);
arXiv:0705.1865.
- Correlation
amplitude and entanglement entropy in random spin chains, J.
A. Hoyos, A.
P. Vieira, N.
Laflorencie, and E.
Miranda, Phys.
Rev. B 76,
174425 (2007); arXiv:0704.0951.
- Local
defect in a
magnet with long-range interactions, J.
A. Hoyos and T.
Vojta, Phys.
Rev. B 75, 104418 (2007); arXiv:cond-mat/0611001.
2006:
2004: