Get started
Author

R. L. Doretto

Observed names: Doretto, Ricardo, Doretto, Ricardo Luís, R.L. Doretto, Ricardo L. Doretto, Ricardo Luis Doretto, Ricardo Luís Doretto
ORCID: 0000-0002-4172-6444
Observed ORCID: 0000-0002-4172-6444
OpenAlex ID: A5000890431
Plaquette valence-bond solid in the square-lattice J1 - J2 antiferromagnet Heisenberg model: A bond operator approach
2014 · R. L. Doretto · Physical Review B · 55
Cubic interactions and quantum criticality in dimerized antiferromagnets
2011 · L. Fritz, R. L. Doretto, et al. · Physical Review B · 41
Lowest Landau level bosonization
2005 · R. L. Doretto, A. O. Caldeira, et al. · Physical Review B · 25
Quantum Hall ferromagnetism in graphene: SU(4) bosonization approach
2007 · R. L. Doretto, C. Morais Smith · Physical Review B · 23
PDF
Bosonization Approach for Bilayer Quantum Hall Systems at νT=1
2006 · R. L. Doretto, A. O. Caldeira, et al. · Physical Review Letters · 20
Flat-band ferromagnetism and spin waves in topological Hubbard models
2015 · R. L. Doretto, M. O. Goerbig · Physical Review B · 17
Triangular-lattice anisotropic dimerized Heisenberg antiferromagnet: Stability and excitations of the quantum paramagnetic phase
2012 · R. L. Doretto, Matthias Vojta · Physical Review B · 16
PDF
Finite-momentum condensate of magnetic excitons in a bilayer quantum Hall system
2012 · R. L. Doretto, C. Morais Smith, et al. · Physical Review B · 15
PDF
Quantum magnets with weakly confined spinons: Multiple length scales and quantum impurities
2009 · R. L. Doretto, Matthias Vojta · Physical Review B · 14
PDF
Optical spectroscopy of heterocycles based on pyrrole, furan and thiophene
1999 · Ricardo L. Doretto, Jordan Del Nero, et al. · Synthetic Metals · 14
Flat-band ferromagnetism and spin waves in the Haldane-Hubbard model
2021 · Leonardo S. G. Leite, R. L. Doretto · Physical review. B./Physical review. B · 10
PDF
Spin-excitations of the quantum Hall ferromagnet of composite fermions
2005 · R. L. Doretto, M. O. Goerbig, et al. · Physical Review B · 9
Electronic structure of poly(tri-heterocycle) based on furan and thiophene: The role of the syn links
2002 · R. L. Doretto, B. Laks · The Journal of Chemical Physics · 9
グラフェンの量子Hall強磁性:SU(4)ボソン化法
2007 · R. L. Doretto, Smith C.Morais · Physical Review B · 8
NMR linewidth and skyrmion localization in quantum Hall ferromagnets
2004 · A. Villares Ferrer, R. L. Doretto, et al. · Physical Review B · 7
Thermal Hall conductivity of a valence bond solid phase in the square lattice J1−J2 antiferromagnet Heisenberg model with a Dzyaloshinskii-Moriya interaction
2024 · Lucas S. Buzo, R. L. Doretto · Physical review. B./Physical review. B · 5
PDF
Mean-field theory of interacting triplons in a two-dimensional valence-bond solid: Stability and properties of many-triplon states
2020 · R. L. Doretto · Physical review. B./Physical review. B · 4
PDF
Entanglement entropy for the valence bond solid phases of two-dimensional dimerized Heisenberg antiferromagnets
2019 · Leonardo S. G. Leite, R. L. Doretto · Physical review. B./Physical review. B · 4
PDF
Flat-band ferromagnetism in a correlated topological insulator on a honeycomb lattice
2022 · Leonardo S. G. Leite, R. L. Doretto · Physical review. B./Physical review. B · 3
PDF
Photoluminescence spectrum of an interacting two-dimensional electron gas at ν=1
2005 · R. L. Doretto, A. O. Caldeira · Physical Review B · 3
Polarons and bipolarons in poly(tri-heterocycle) based on furan and thiophene
2001 · R.L. Doretto, B. Laks · Synthetic Metals · 2
Estrutura eletrônica de polímeros tri-heterocíclicos baseados em furano e tiofeno
2000 · Ricardo Luis Doretto · 1
PDF
Topological signatures in an antiferromagnetic Heisenberg model in a honeycomb lattice with symmetric and antisymmetric exchange interactions
2026 · Figueiredo, Guilherme Fragoso de, Miranda, Eduardo, et al. · University of Campinas
Mean-field theory of interacting triplons in a two-dimensional valence-bond solid
2020 · R. L. Doretto · arXiv (Cornell University)
Espectro de excitação de spinons de uma cadeia de spins antiferromagnética
2017 · Mario Malcolms de Oliveira, Ricardo Luis Doretto · Anais do Congresso de Iniciação Científica da Unicamp
PDF
Works count: 28
Citation count: 305
H-index: 10
I10-index: 11
Year
Topic
Type