Global Information Lookup Global Information

Gravastar information


A gravastar is an object hypothesized in astrophysics by Pawel O. Mazur and Emil Mottola as an alternative to the black hole theory. It has usual black hole metric outside of the horizon, but de Sitter metric inside. On the horizon there is a thin shell of matter. The term "gravastar" is a portmanteau of the words "gravitational vacuum star".[1] Further theoretical considerations of gravastars include the notion of a nestar (a second gravastar nested within the first one).[2][3]

  1. ^ . This solution of Einstein equations is stable and has no singularities. "Los Alamos researcher says 'black holes' aren't holes at all". Los Alamos National Laboratory. Archived from the original on 13 December 2006. Retrieved 10 April 2014.
  2. ^ McRae, Mike (20 February 2024). "Bubble-Like 'Stars Within Stars' Could Explain Black Hole Weirdness". ScienceAlert. Archived from the original on 20 February 2024. Retrieved 20 February 2024.
  3. ^ Jampolski, Daniel; Rezzolla, Luciano (2024-02-15). "Nested solutions of gravitational condensate stars". Classical and Quantum Gravity. 41 (6): 065014. arXiv:2310.13946. Bibcode:2024CQGra..41f5014J. doi:10.1088/1361-6382/ad2317. S2CID 264426808.

and 25 Related for: Gravastar information

Request time (Page generated in 0.5598 seconds.)

Gravastar

Last Update:

A gravastar is an object hypothesized in astrophysics by Pawel O. Mazur and Emil Mottola as an alternative to the black hole theory. It has usual black...

Word Count : 1335

Sun

Last Update:

Electroweak Strange Preon Planck Dark Dark-energy Quark Q Black hole star Black Hawking Quasi-star Gravastar Thorne–Żytkow object Iron Blitzar White hole...

Word Count : 18531

Black hole

Last Update:

near-identically, but which function via a different mechanism. These include the gravastar, the black star, related nestar and the dark-energy star. S = 1/4 c3k/Għ...

Word Count : 18700

Solar System

Last Update:

Electroweak Strange Preon Planck Dark Dark-energy Quark Q Black hole star Black Hawking Quasi-star Gravastar Thorne–Żytkow object Iron Blitzar White hole...

Word Count : 21227

Compact object

Last Update:

changes in the structure associated with any mass increase. Fuzzball Gravastar Dark-energy star Black star Magnetospheric eternally collapsing object...

Word Count : 2582

Chronon

Last Update:

provides a natural explication of quantum decoherence. Elementary particle Gravastar Tachyon List of particles Particle physics Theoretical physics Lévi 1927...

Word Count : 873

Star

Last Update:

Electroweak Strange Preon Planck Dark Dark-energy Quark Q Black hole star Black Hawking Quasi-star Gravastar Thorne–Żytkow object Iron Blitzar White hole...

Word Count : 16321

Shell collapsar

Last Update:

into the shell. The shell collapsar is a special case of a gravastar. With the gravastar, an exotic form of matter stabilizes the object with the equation...

Word Count : 424

Gravitar

Last Update:

Not to be confused with a gravastar, an hypothesized alternative to the black hole theory in astrophysics. Gravitar is a color vector graphics multidirectional...

Word Count : 1076

Stellar classification

Last Update:

Electroweak Strange Preon Planck Dark Dark-energy Quark Q Black hole star Black Hawking Quasi-star Gravastar Thorne–Żytkow object Iron Blitzar White hole...

Word Count : 11333

Binary star

Last Update:

Electroweak Strange Preon Planck Dark Dark-energy Quark Q Black hole star Black Hawking Quasi-star Gravastar Thorne–Żytkow object Iron Blitzar White hole...

Word Count : 8144

Lists of stars by constellation

Last Update:

Electroweak Strange Preon Planck Dark Dark-energy Quark Q Black hole star Black Hawking Quasi-star Gravastar Thorne–Żytkow object Iron Blitzar White hole...

Word Count : 415

List of proper names of stars

Last Update:

Electroweak Strange Preon Planck Dark Dark-energy Quark Q Black hole star Black Hawking Quasi-star Gravastar Thorne–Żytkow object Iron Blitzar White hole...

Word Count : 2126

Hawking star

Last Update:

Electroweak Strange Preon Planck Dark Dark-energy Quark Q Black hole star Black Hawking Quasi-star Gravastar Thorne–Żytkow object Iron Blitzar White hole...

Word Count : 434

Star system

Last Update:

Electroweak Strange Preon Planck Dark Dark-energy Quark Q Black hole star Black Hawking Quasi-star Gravastar Thorne–Żytkow object Iron Blitzar White hole...

Word Count : 4555

Red dwarf

Last Update:

Electroweak Strange Preon Planck Dark Dark-energy Quark Q Black hole star Black Hawking Quasi-star Gravastar Thorne–Żytkow object Iron Blitzar White hole...

Word Count : 4242

Neutron star

Last Update:

Electroweak Strange Preon Planck Dark Dark-energy Quark Q Black hole star Black Hawking Quasi-star Gravastar Thorne–Żytkow object Iron Blitzar White hole...

Word Count : 13299

Apparent magnitude

Last Update:

Electroweak Strange Preon Planck Dark Dark-energy Quark Q Black hole star Black Hawking Quasi-star Gravastar Thorne–Żytkow object Iron Blitzar White hole...

Word Count : 4718

Pulsar

Last Update:

Electroweak Strange Preon Planck Dark Dark-energy Quark Q Black hole star Black Hawking Quasi-star Gravastar Thorne–Żytkow object Iron Blitzar White hole...

Word Count : 6520

Galactic year

Last Update:

Electroweak Strange Preon Planck Dark Dark-energy Quark Q Black hole star Black Hawking Quasi-star Gravastar Thorne–Żytkow object Iron Blitzar White hole...

Word Count : 630

White dwarf

Last Update:

Electroweak Strange Preon Planck Dark Dark-energy Quark Q Black hole star Black Hawking Quasi-star Gravastar Thorne–Żytkow object Iron Blitzar White hole...

Word Count : 18571

Dwarf star

Last Update:

Electroweak Strange Preon Planck Dark Dark-energy Quark Q Black hole star Black Hawking Quasi-star Gravastar Thorne–Żytkow object Iron Blitzar White hole...

Word Count : 579

Stellar population

Last Update:

Electroweak Strange Preon Planck Dark Dark-energy Quark Q Black hole star Black Hawking Quasi-star Gravastar Thorne–Żytkow object Iron Blitzar White hole...

Word Count : 3543

Solar System belts

Last Update:

Electroweak Strange Preon Planck Dark Dark-energy Quark Q Black hole star Black Hawking Quasi-star Gravastar Thorne–Żytkow object Iron Blitzar White hole...

Word Count : 1344

Q star

Last Update:

Electroweak Strange Preon Planck Dark Dark-energy Quark Q Black hole star Black Hawking Quasi-star Gravastar Thorne–Żytkow object Iron Blitzar White hole...

Word Count : 238

PDF Search Engine © AllGlobal.net