226 citations · 903 across the 21 of their papers we have counts for
12 papers · 1 filter
SUBARU Near-Infrared Imaging Polarimetry of Misaligned Disks Around The SR24 Hierarchical Triple System
Satoshi Mayama, Sebastián Pérez, Nobuhiko Kusakabe +65
The SR24 multi-star system hosts both circumprimary and circumsecondary disks, which are strongly misaligned from each other. The circumsecondary disk is circumbinary in nature. In…
Resolving the FU Ori System with ALMA: Interacting Twin Disks?
Sebastián Pérez, Antonio Hales, Hauyu Baobab Liu +7
FU Orionis objects are low-mass pre-main sequence stars characterized by dramatic outbursts of several magnitudes in brightness. These outbursts are linked to episodic accretion ev…
Predicting the observational signature of migrating Neptune-sized planets in low-viscosity disks
Philipp Weber, Sebastián Pérez, Pablo Benítez-Llambay +3
The migration of planetary cores embedded in a protoplanetary disk is an important mechanism within planet-formation theory, relevant for the architecture of planetary systems. Con…
Diagnosing 0.1-10 au scale morphology of the FU\,Ori disk using ALMA and VLTI/GRAVITY
Hauyu Baobab Liu, Antoine Mérand, Joel D. Green +11
We report new Atacama Large Millimeter/submillimeter Array Band 3 (86-100 GHz; 80 mas angular resolution) and Band 4 (146-160 GHz; 50 mas angular resolution) observatio…
Periodic points and measures for a class of skew products
Maria Carvalho, Sebastián A. Pérez
We consider the open set constructed by M. Shub in [42] of partially hyperbolic skew products on the space whose non-wandering set is not stable.…
Upper limits on protolunar disc masses using ALMA observations of directly-imaged exoplanets
Sebastián Pérez, Sebastián Marino, Simon Casassus +4
The Solar System gas giants are each surrounded by many moons, with at least 50 prograde satellites thought to have formed from circumplanetary material. Just like the Sun is not t…