“Golden Oldie”: Gravitational Collapse: The Role of General Relativity

By Roger Penrose. 2002

561 citations recorded by the source corpus.

Subfields: Astronomy and Astrophysics, Nuclear and High Energy Physics

View Paper: https://www.semanticscholar.org/paper/c8a85a08bda33b38349a4fff3c1d6a580bfd2a46

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Astronomy and Astrophysics

1. Paolo Pani
2. V. Cardoso
3. Jorge E Santos
4. S. Vagnozzi
5. D. Mota
6. Rahul Kumar
7. Sushant G. Ghosh
8. D. Baumann

In Nuclear and High Energy Physics

1. V. Cardoso
2. Paolo Pani
3. Jorge E Santos
4. Ó. J. Dias
5. Benson Way
6. D. Baumann
7. S. Vagnozzi
8. Rahul Kumar

Citations in the corpus

• Probing ultralight bosons with binary black holes (2018, methodology): “where we have imposed the weak cosmic censorship condition, J ≤ M(2) [123], to obtain the lower bound.”
• Spacetime approach to force-free magnetospheres (2014, methodology): “A process in which rotational energy is extracted from a spinning black hole, with a negative Killing energy flux across the horizon balancing a positive Killing energy flux at infinity, is (or should be 30 ) called a Penrose process (Penrose 1969, 2002).”
• Static response and Love numbers of Schwarzschild black holes (2020, background): “Interestingly, black holes can support time-dependent scalar profiles with nontrivial boundary conditions [8– 11] as well as superradiant [12–19] clouds; see [20–22] for recent discussions.”
• Testing the rotational nature of the supermassive object M87* from the circularity and size of its first image (2019, methodology): “In order for the Kerr metric to describe a BH instead of a naked singularity (which would violate the cosmic censorship hypothesis [41]), the Kerr bound |a| ≤ M needs to be ar X iv :1 90 4.”
• Nonlinear electrodynamics effects on the black hole shadow, deflection angle, quasinormal modes and greybody factors (2021, background): “This respects the well-known weak cosmic censorship conjecture [3] which makes this model (2.”
• Numerical methods for finding stationary gravitational solutions (2015, background): “[138] R.”
• Rotating black holes in 4D Einstein-Gauss-Bonnet gravity and its shadow (2020, background): “It has been shown that it is possible, at least theoretically via Penrose process [75], to extract energy from the ergosphere of the black hole as the region that lies outside of a black hole.”
• Testing the nature of dark compact objects: a status report (2019, background): “This is the root of Penrose’s (weak) Cosmic Censorship Conjecture [15, 16], which remains one of the most urgent open problems in fundamental physics.”
• Strongly correlated quantum fluids: ultracold quantum gases, quantum chromodynamic plasmas and holographic duality (2012, background): “The singularities are conjectured [74] to be hidden behind the event horizon, the surface, r = rH ,”
• Magnetically charged black holes from non-linear electrodynamics and the Event Horizon Telescope (2019, background): “While the cosmic censorship conjecture states that all singularities of gravitational collapse should be hidden behind event horizons of BHs, and hence should not be “naked” [75, 76], it is nonetheless desirable to find solutions which avoid singularities altogether.”