Three
Representative
Publications:
- Valence-bond
theory of highly disordered quantum antiferromagnets
S.
Zhou, J.
A. Hoyos, V.
Dobrosavljević, and E.
Miranda
Europhys.
Lett. 87, 27003 (2009); arXiv:0810.3043
- 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
Last update: Jul 29th, 2009
2009:
16. Valence-bond theory
of highly disordered quantum antiferromagnets
S.
Zhou, J.
A. Hoyos, V.
Dobrosavljević, and E.
Miranda
Europhys.
Lett. 87, 27003 (2009); arXiv:0810.3043
15. Magnetic
Grüneisen ratio of the random transverse-field Ising chain
T.
Vojta and J.
A. Hoyos
arXiv:0906.0972.
14. Infinite-randomness
quantum critical points induced by dissipation
T.
Vojta, C.
Kotabage, and J.
A. Hoyos
Phys. Rev. B
79, 024401 (2009); arXiv:0809.2699
Editor's
suggestion and 
viewpoint in Physics.
2008:
13. Smeared quantum
phase transition in the dissipative random quantum Ising model
T.
Vojta and J.
A. Hoyos
arXiv:0811.3754
12. Weakly
disordered absorbing-state phase transitions
J.
A. Hoyos
Phys.
Rev. E 78, 032101 (2008); arXiv:0805.2211
11. Theory
of smeared quantum phase
transitions
J.
A. Hoyos and T.
Vojta
Phys.
Rev. Lett. 100, 240601 (2008);
arXiv:0802.2303
10. Dissipation
effects in percolating quantum Ising magnets
J.
A. Hoyos and T.
Vojta
Physica
B 403, 1245 (2008); arXiv:cond-mat/0703557
9. Ordered droplets in
quantum magnets with long-range interactions
T.
Vojta and J.
A. Hoyos
Physica
B 403, 1239 (2008); arXiv:cond-mat/0703555
8. Quantum
Phase Transitions on Percolating Lattices
T.
Vojta and J.
A. Hoyos
in Recent Progress in
Many-Body Theories, edited by J. Boronat, G. Astrakharchik and
F. Mazzanti, World Scientific,
Singapore (2008); arXiv:0707.0658
2007:
7. 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
6. 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
5. 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:
4. Quantum channels in
random spin chains
J.
A. Hoyos and G.
Rigolin
Phys.
Rev. A 74, 062324 (2006); arXiv:quant-ph/0608220
3. Percolation
transition and dissipation
in quantum Ising magnets
J.
A. Hoyos and T.
Vojta
Phys.
Rev. B 74, 140401(R) (2006);
arXiv:cond-mat/0605036
2004:
2. Random
Antiferromagnetic SU(N) Spin Chains
J.
A. Hoyos and E.
Miranda
Phys.
Rev. B 70, 180401(R) (2004);
arXiv:cond-mat/0406130
1. Phase diagrams and
universality classes of random antiferromagnetic spin ladders
(Memories)
J.
A. Hoyos and E.
Miranda
Phys.
Rev. B 69, 214411 (2004); arXiv:cond-mat/0404444