293 citations · 1.5k across the 67 of their papers we have counts for
7 papers · 1 filter
Stability of exoplanetary systems retrieved from scalar time series
Tamas Kovacs
We propose a novel method applied to extrasolar planetary dynamics to describe the system stability. The observations in this field serve the measurements mainly of radial velocity…
Recurrence Network Analysis of Exoplanetary Observables
Tamas Kovacs
Recent advancements of complex network representation among several disciplines motivated the investigation of exoplanetary dynamics by means of recurrence networks. We are able to…
Two new HATNet hot Jupiters around A stars, and the first glimpse at the occurrence rate of hot Jupiters from TESS
G. Zhou, C. X. Huang, G. Á. Bakos +68
Wide field surveys for transiting planets are well suited to searching diverse stellar populations, enabling a better understanding of the link between the properties of planets an…
The secondary transit of the hot Jupiter WASP-121b at 2 m
Geza Kovacs, Tamas Kovacs
Ground-based observations of the secondary transit in the 2MASS K band are presented for the hot Jupiter WASP-121b. These are the first occultation observations of an extrasolar pl…
On the cavity of a debris disc carved by a giant planet
Zs. Regaly, Z. Dencs, A. Moor +1
One possible explanation of the cavity in debris discs is the gravitational perturbation of an embedded giant planet. Planetesimals passing close to a massive body are dynamically…
Escape dynamics through a continuously growing leak
Tamás Kovács, József Vanyó
We formulate a model that describes the escape dynamics in a leaky chaotic system in which the size of the leak depends on the number of the in-falling particles. The basic motivat…