Ionized envelopes around protoplanets and the role of radiative feedback in gas accretion

Authors: Montesinos, Matías, Garrido-Deutelmoser, Juan, Cuadra, Jorge, Sucerquia, Mario, Cuello, Nicolás, Schreiber, Matthias R., Ronco, María Paula, Guilera, Octavio M.

Subject Terms: Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/2503.15256

From Streaming Instability to the Onset of Pebble Accretion I. Investigating the Growth Modes in Planetesimal Rings

Authors: Kaufmann, Nicolas, Guilera, Octavio M., Alibert, Yann, Sebastián, Irina L. San

Subject Terms: Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/2502.02124

Quantifying the Impact of the Dust Torque on the Migration of Low-mass Planets II: The Role of Pebble Accretion in Planet Growth within a Global Planet Formation Model

Authors: Guilera, Octavio M., Benitez-Llambay, Pablo, Bertolami, Marcelo M. Miller, Pessah, Martin E.

Subject Terms: Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/2501.16169

The Ophiuchus DIsk Survey Employing ALMA (ODISEA): Complete Size Distributions for the 100 Brightest Disks Across Multiplicity and SED Classes

Authors: Dasgupta, Anuroop, Cieza, Lucas A., Ruilova, Camilo I. Gonzalez, Bhowmik, Trisha, Chavan, Ms. Prachi, Batalla-Falcon, Grace, Herczeg, Gregory J., Ruiz-Rodriguez, Dary A., Williams, Jonathan P., Sierra, Anibal, Casassus, Simon, Guilera, Octavio M., Perez, Sebastian, Orcajo, Santiago, Nogueira, P. H, Hales, Antonio S., Miley, James M., Rannou, Fernando R., Zurlo, Alice

Subject Terms: Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Astrophysics of Galaxies, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2501.15789

A fading radius valley towards M-dwarfs, a persistent density valley across stellar types

Authors: Venturini, Julia, Ronco, María Paula, Guilera, Octavio M., Haldemann, Jonas, Mordasini, Christoph, Bertolami, Marcelo M. Miller

Source: A&A 686, L9 (2024)

Subject Terms: Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/2404.01967

Planet formation around Intermediate-mass stars I: Different disc evolutionary pathways as a function of stellar mass

Authors: Ronco, María Paula, Schreiber, Matthias R., Villaver, Eva, Guilera, Octavio M., Bertolami, Marcelo M. Miller

Subject Terms: Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2311.03934

Quantifying the Impact of the Dust Torque on the Migration of Low-mass Planets

Authors: Guilera, Octavio M., Benitez-Llambay, Pablo, Bertolami, Marcelo M. Miller, Pessah, Martin E.

Subject Terms: Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/2305.02140

Constraining mass, radius and tidal deformability of compact stars with axial wI modes: new universal relations including slow stable hybrid stars

Authors: Ranea-Sandoval, Ignacio F., Mariani, Mauro, Lugones, Germán, Guilera, Octavio M.

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2212.10514

Breaking of universal relationships of axial wI-modes in hybrid stars: rapid and slow hadron-quark conversion scenarios

Authors: Ranea-Sandoval, Ignacio F., Guilera, Octavio M., Mariani, Mauro, Lugones, Germán

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/2208.07667

Long live the disk: lifetimes of protoplanetary disks in hierarchical triple star systems and a possible explanation for HD 98800 B

Authors: Ronco, María Paula, Guilera, Octavio M., Cuadra, Jorge, Bertolami, Marcelo M. Miller, Cuello, Nicolás, Fontecilla, Camilo, Poblete, Pedro, Bayo, Amelia

Subject Terms: Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2105.09410

Most super-Earths formed by dry pebble accretion are less massive than 5 Earth masses

Authors: Venturini, Julia, Guilera, Octavio M., Ronco, M. Paula, Mordasini, Christoph

Subject Terms: Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/2008.05497

The Nature of the Radius Valley: Hints from Formation and Evolution Models

Authors: Venturini, Julia, Guilera, Octavio M., Haldemann, Jonas, Ronco, M. Paula, Mordasini, Christoph

Source: A&A 643, L1 (2020)

Subject Terms: Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/2008.05513

How Jupiters save or destroy inner Neptunes around evolved stars

Authors: Ronco, María Paula, Schreiber, Matthias R., Giuppone, Cristian A., Veras, Dimitri, Cuadra, Jorge, Guilera, Octavio M.

Subject Terms: Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/2007.04337

Setting the Stage: Planet formation and Volatile Delivery

Authors: Venturini, Julia, Ronco, M. Paula, Guilera, Octavio M.

Subject Terms: Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/2006.07127

Hybrid magnetized stars within the Field Correlator Method

Authors: Mariani, Mauro, Orsaria, Milva G., Ranea-Sandoval, Ignacio F., Guilera, Octavio M.

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/1902.02814

Oscillation modes of hybrid stars within the relativistic Cowling approximation

Authors: Ranea-Sandoval, Ignacio F., Guilera, Octavio M., Mariani, Mauro, Orsaria, Milva G.

Subject Terms: Astrophysics - High Energy Astrophysical Phenomena

Access URL: http://arxiv.org/abs/1807.02166

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The Diversity of Planetary Systems Architectures: Contrasting Theory with Observations

Authors: Miguel, Yamila, Guilera, Octavio M., Brunini, Adrian

Subject Terms: Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Solar and Stellar Astrophysics

Access URL: http://arxiv.org/abs/1106.3281

The role of the initial surface density profiles of the disc on giant planet formation: comparing with observations

Authors: Miguel, Yamila, Guilera, Octavio M., Brunini, Adrián

Source: 2011, MNRAS, 412, 2113

Subject Terms: Astrophysics - Earth and Planetary Astrophysics

Access URL: http://arxiv.org/abs/1010.5061

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