A Binary Origin for the First Isolated Stellar-mass Black Hole Detected with Astrometric Microlensing

by Alejandro Vigna-Gómez, Enrico Ramirez-Ruiz
Published 2023-01-01

Uncovering Hidden Massive Black Hole Companions with Tidal Disruption Events

by Brenna Mockler, Denyz Melchor, Smadar Naoz, Enrico Ramirez-Ruiz
Published 2023-01-01

Tidal Disruption Events from the Combined Effects of Two-body Relaxation and the Eccentric Kozai–Lidov Mechanism

by Denyz Melchor, Brenna Mockler, Smadar Naoz, Sanaea C. Rose, Enrico Ramirez-Ruiz
Published 2023-01-01

Collapsar Black Holes Are Likely Born Slowly Spinning

by Ore Gottlieb, Jonatan Jacquemin-Ide, Beverly Lowell, Alexander Tchekhovskoy, Enrico Ramirez-Ruiz
Published 2023-01-01

Constraints on the Frequency and Mass Content of r-process Events Derived from Turbulent Mixing in Galactic Disks

by Anne Noer Kolborg, Enrico Ramirez-Ruiz, Davide Martizzi, Phillip Macias, Melinda Soares-Furtado
Published 2023-01-01

The Hydrodynamic Evolution of Binary Black Holes Embedded within the Vertically Stratified Disks of Active Galactic Nuclei

by Nicholas Kaaz, Sophie Lund Schrøder, Jeff J. Andrews, Andrea Antoni, Enrico Ramirez-Ruiz
Published 2023-01-01

Tidal Disruption Events from Eccentric Orbits and Lessons Learned from the Noteworthy ASASSN-14ko

by Chang Liu, Brenna Mockler, Enrico Ramirez-Ruiz, Ricardo Yarza, Jamie A. P. Law-Smith, Smadar Naoz, Denyz Melchor, Sanaea Rose
Published 2023-01-01

Jetted and Turbulent Stellar Deaths: New LVK-detectable Gravitational-wave Sources

by Ore Gottlieb, Hiroki Nagakura, Alexander Tchekhovskoy, Priyamvada Natarajan, Enrico Ramirez-Ruiz, Sharan Banagiri, Jonatan Jacquemin-Ide, Nick Kaaz, Vicky Kalogera
Published 2023-01-01

Mid-infrared Outbursts in Nearby Galaxies: Nuclear Obscuration and Connections to Hidden Tidal Disruption Events and Changing-look Active Galactic Nuclei

by Sierra A. Dodd, Arya Nukala, Isabelle Connor, Katie Auchettl, K. D. French, Jamie A. P. Law-Smith, Erica Hammerstein, Enrico Ramirez-Ruiz
Published 2023-01-01

Evidence of a Massive Stellar Disruption in the X-Ray Spectrum of ASASSN-14li

by Jon M. Miller, Brenna Mockler, Enrico Ramirez-Ruiz, Paul A. Draghis, Jeremy J. Drake, John Raymond, Mark T. Reynolds, Xin Xiang, Sol Bin Yun, Abderahmen Zoghbi
Published 2023-01-01

Hydrodynamics and Survivability during Post-main-sequence Planetary Engulfment

by Ricardo Yarza, Naela B. Razo-López, Ariadna Murguia-Berthier, Rosa Wallace Everson, Andrea Antoni, Morgan MacLeod, Melinda Soares-Furtado, Dongwook Lee, Enrico Ramirez-Ruiz
Published 2023-01-01

SN 2023ixf in Messier 101: A Variable Red Supergiant as the Progenitor Candidate to a Type II Supernova

by Charles D. Kilpatrick, Ryan J. Foley, Wynn V. Jacobson-Galán, Anthony L. Piro, Stephen J. Smartt, Maria R. Drout, Alexander Gagliano, Christa Gall, Jens Hjorth, David O. Jones, Kaisey S. Mandel, Raffaella Margutti, Enrico Ramirez-Ruiz, Conor L. Ransome, V. Ashley Villar, David A. Coulter, Hua Gao, David Jacob Matthews, Kirsty Taggart, Yossef Zenati
Published 2023-01-01

Implications of the measured image size for the radio afterglow of GRB 030329

by Granot, Jonathan, Ramirez-Ruiz, Enrico, Loeb, Abraham
Published 2019

Possible Origin of the G2 Cloud From the Tidal Disruption of a Known Giant Star by Sgr A*

by Guillochon, James, Loeb, Abraham, MacLeod, Morgan, Ramirez-Ruiz, Enrico
Published 2019

THE MORPHOLOGY AND DYNAMICS OF JET-DRIVEN SUPERNOVA REMNANTS: THE CASE OF W49B

by González-Casanova, Diego F., De Colle, Fabio, Ramirez-Ruiz, Enrico, Lopez, Laura A.
Published 2015

A CHANDRA VIEW OF NON-THERMAL EMISSION IN THE NORTHWESTERN REGION OF SUPERNOVA REMNANT RCW 86: PARTICLE ACCELERATION AND MAGNETIC FIELDS

by Castro, Daniel, Lopez, Laura A., Slane, Patrick O., Yamaguchi, Hiroya, Ramirez-Ruiz, Enrico, Figueroa-Feliciano, Enectali
Published 2014

THE GALACTIC SUPERNOVA REMNANT W49B LIKELY ORIGINATES FROM A JET-DRIVEN, CORE-COLLAPSE EXPLOSION

by Lopez, Laura A., Ramirez-Ruiz, Enrico, Castro, Daniel, Pearson, Sarah
Published 2015

CONSTRAINING EXPLOSION TYPE OF YOUNG SUPERNOVA REMNANTS USING 24 μm EMISSION MORPHOLOGY

by Peters, Charee L., Lopez, Laura A., Ramirez-Ruiz, Enrico, Stassun, Keivan G., Figueroa-Feliciano, Enectali
Published 2014

UNRAVELING THE ORIGIN OF OVERIONIZED PLASMA IN THE GALACTIC SUPERNOVA REMNANT W49B

by Lopez, Laura A., Pearson, Sarah, Ramirez-Ruiz, Enrico, Castro, Daniel, Yamaguchi, Hiroya, Slane, Patrick O., Smith, Randall K.
Published 2015

THE DISTRIBUTION OF COALESCING COMPACT BINARIES IN THE LOCAL UNIVERSE: PROSPECTS FOR GRAVITATIONAL-WAVE OBSERVATIONS

by Kelley, Luke Zoltan, Ramirez-Ruiz, Enrico, Zemp, Marcel, Diemand, Jürg, Mandel, Ilya
Published 2015