3 citations · 6 across the 5 of their papers we have counts for
9 papers
ODIN: Spectroscopic Validation of Ly-Emitting Galaxy Samples with DESI
Ethan Pinarski, Govind Ramgopal, Nicole Firestone +65
The One-hundred-deg^2 DECam Imaging in Narrowbands (ODIN) survey is conducting the widest-field deep narrow-band imaging of the equatorial and southern skies. ODIN uses three custo…
Cosmological Bounce Relics: Black Holes, Gravitational Waves, and Dark Matter
Enrique Gaztanaga
We propose a new mechanism for generating cosmological relics -- black holes, gravitational waves (GWs), and possibly dark matter (DM) -- in a bouncing Universe. Relics arise throu…
A new understanding of Einstein-Rosen bridges
Enrique Gaztañaga, K. Sravan Kumar, João Marto
The formulation of quantum field theory in Minkowski spacetime, which emerges from the unification of special relativity and quantum mechanics, is based on treating time as a param…
Gravitational Bounce from the Quantum Exclusion Principle
Enrique Gaztanaga, K. Sravan Kumar, Swaraj Pradhan +1
We investigate the fully relativistic spherical collapse model of a uniform distribution of mass with initial comoving radius and spatial curvature $k \equiv 1/χ_k^2 \le…
Cold Collapse and Bounce of an FLRW Cloud
Swaraj Pradhan, Michael Gabler, Enrique Gaztañaga
We study the collapse of spherical cold clouds beyond black hole formation to investigate the possibility of a bounce in the in-falling matter when a critical density or pressure i…
The Cosmological Constant as Event Horizon
Enrique Gaztanaga
General Relativity allows for a cosmological constant () which has inspired models of cosmic Inflation and Dark Energy. We show instead that corresponds to an…