317 citations
- Cornell UniversityUS4 papers
- Universidade Federal de AlagoasBR3 papers
- Universidade Federal Rural de PernambucoBR3 papers
- Instituto Nacional de Matemática Pura e AplicadaBR2 papers
- KU LeuvenBE2 papers
- Nantes UniversitéFR2 papers
- The Abdus Salam International Centre for Theoretical Physics (ICTP)IT2 papers
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Showing 2011Show all
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quant-ph2011
Enhanced four-wave mixing via crossover resonance in cesium vapor
T. Passerat de Silans, C. S. L. Goncalves, D. Felinto +1
We report on the observation of enhanced four-wave mixing via crossover resonance in a Doppler broadened cesium vapor. Using a single laser frequency, a resonant parametric process…
math.AP2011★ 2 cited
Semi-classical dispersive estimates
Fernando Cardoso, Claudio Cuevas, Georgi Vodev
We prove dispersive estimates for the wave and Schrodinger groups associated to a second-order elliptic self-adjoint operator depending on a semi-classical parameter. Applications…
q-bio.NC2011★ 218 cited
Spike Avalanches Exhibit Universal Dynamics across the Sleep-Wake Cycle
Tiago L. Ribeiro, Mauro Copelli, Fábio Caixeta +4
Scale-invariant neuronal avalanches have been observed in cell cultures and slices as well as anesthetized and awake brains, suggesting that the brain operates near criticality, i.…