30 citations · 31 across the 2 of their papers we have counts for
5 papers
The effect of sculpting planets on the steepness of debris-disc inner edges
Tim D. Pearce, Alexander V. Krivov, Antranik A. Sefilian +6
Debris discs are our best means to probe the outer regions of planetary systems. Many studies assume that planets lie at the inner edges of debris discs, akin to Neptune and the Ku…
The clumpy structure of Eridani's debris disc revisited by ALMA
Mark Booth, Tim D. Pearce, Alexander V. Krivov +8
Eridani is the closest star to our Sun known to host a debris disc. Prior observations in the (sub-)millimetre regime have potentially detected clumpy structure in the disc and…
Using debris disk observations to infer substellar companions orbiting within or outside a parent planetesimal belt
T. A. Stuber, T. Löhne, S. Wolf
Aims. We analyze whether the effects of secular perturbations, originating from a substellar companion, on the dust dynamics in a debris disk can be investigated with spatially res…
Collisions and drag in debris discs with eccentric parent belts
T. Löhne, A. V. Krivov, F. Kirchschlager +2
Context: High-resolution images of circumstellar debris discs reveal off-centred rings that indicate past or ongoing perturbation, possibly caused by secular gravitational interact…
The Inner 25 AU Debris Distribution in the epsilon Eri System
Kate Y. L. Su, James M. De Buizer, George H. Rieke +6
Debris disk morphology is wavelength dependent due to the wide range of particle sizes and size-dependent dynamics influenced by various forces. Resolved images of nearby debris di…