Exact solutions in general relativity
In general relativity, the relativistic disk expression refers to a class of axi-symmetric self-consistent solutions to Einstein's field equations corresponding to the gravitational field generated by axi-symmetric isolated sources. To find such solutions, one has to pose correctly and solve together the ‘outer’ problem, a boundary value problem for vacuum Einstein's field equations whose solution determines the external field, and the ‘inner’ problem, whose solution determines the structure and the dynamics of the matter source in its own gravitational field. Physically reasonable solutions must satisfy some additional conditions such as finiteness and positiveness of mass, physically reasonable kind of matter and finite geometrical size. Exact solutions describing relativistic static thin disks as their sources were first studied by Bonnor and Sackfield and Morgan and Morgan. Subsequently, several classes of exact solutions corresponding to static and stationary thin disks have been obtained by different authors. (Wikipedia).
Special Relativity D1 Relativistic Momentum
Relativistic momentum.
From playlist Physics - Special Relativity
Special Relativity F2 Relativistic Addition of Velocities
The relativistic addition of velocities.
From playlist Physics - Special Relativity
Special Relativity F1 Relativistic Addition of Velocities
Relativistic addition of velocities.
From playlist Physics - Special Relativity
Special Relativity B1 Time Dilation
Relativistic time dilation.
From playlist Physics - Special Relativity
Special Relativity B4 Time Dilation
Relativistic time dilation.
From playlist Physics - Special Relativity
Special Relativity B2 Time Dilation
Relativistic time dilation.
From playlist Physics - Special Relativity
Special Relativity B3 Time Dilation
Relativistic time dilation.
From playlist Physics - Special Relativity
Neutron Stars and Black Holes (Lecture -13: The Realm of the Supermassive Black... by G. Srinivasan
Colloquium The Realm of the Supermassive Black Holes Speaker: G. Srinivasan (Raman Research Institute (Retired), Bangalore ) Date: Wed, 26 June 2019, 10:00 to 11:30 Venue: Madhava Lecture Hall, ICTS Campus Bangalore Abstract One of the most momentous discoveries in the history of a
From playlist Summer Course 2019: Neutron Stars and Black Holes
Jets from Magnetically Arrested Disks by A. Tchekhovskoy
Extragalactic Relativistic Jets: Cause and Effect PROGRAM LINK: www.icts.res.in/program/ERG2015 DATES: Monday 12 Oct, 2015 - Tuesday 20 Oct, 2015 VENUE: Ramanujan Lecture Hall, ICTS Bangalore DESCRIPTION : Active Galactic Nuclei (AGN) are the luminous centers of galaxies that are belie
From playlist Extragalactic Relativistic Jets: Cause and Effect
From playlist Courses and Series
Hyperbolic Geometry is Projective Relativistic Geometry (full lecture)
This is the full lecture of a seminar on a new way of thinking about Hyperbolic Geometry, basically viewing it as relativistic geometry projectivized, that I gave a few years ago at UNSW. We discuss three dimensional relativistic space and its quadratic/bilinear form, particularly the uppe
From playlist MathSeminars
Introductory Talk of the Jets meeting by Robert Laing
Extragalactic Relativistic Jets: Cause and Effect PROGRAM LINK: www.icts.res.in/program/ERG2015 DATES: Monday 12 Oct, 2015 - Tuesday 20 Oct, 2015 VENUE: Ramanujan Lecture Hall, ICTS Bangalore DESCRIPTION : Active Galactic Nuclei (AGN) are the luminous centers of galaxies that are belie
From playlist Extragalactic Relativistic Jets: Cause and Effect
Galaxy Formation (Lecture 3) by Kandaswamy Subramanian
Program Cosmology - The Next Decade ORGANIZERS : Rishi Khatri, Subha Majumdar and Aseem Paranjape DATE : 03 January 2019 to 25 January 2019 VENUE : Ramanujan Lecture Hall, ICTS Bangalore The great observational progress in cosmology has revealed some very intriguing puzzles, the most i
From playlist Cosmology - The Next Decade
Anatomy of a Blackhole in Universe Sandbox²
Hello and welcome to What Da Math! In this video, we will talk about the structure and general anatomy of a typical black hole. The missing formula is here: http://astronomyonline.org/science/schwarzschildradius.asp Patreon page: https://www.patreon.com/user?u=2318196&ty=h Enjoy and plea
From playlist Universe Sandbox 2
Fifty Years of Quasars: A Symposium in Honor of Maarten Schmidt Caltech, Pasadena, CA, USA - Sept. 9-10, 2013 More info: http://www.astro.caltech.edu/q50 Links to talks with video of speaker: http://www.astro.caltech.edu/q50/Program.html Fifty years ago, the discovery of quasars transform
From playlist Fifty Years of Quasars - September, 9-10, 2013
Summary Talk of the Jets Meeting by R. Blandford
Extragalactic Relativistic Jets: Cause and Effect PROGRAM LINK: www.icts.res.in/program/ERG2015 DATES: Monday 12 Oct, 2015 - Tuesday 20 Oct, 2015 VENUE: Ramanujan Lecture Hall, ICTS Bangalore DESCRIPTION : Active Galactic Nuclei (AGN) are the luminous centers of galaxies that are belie
From playlist Extragalactic Relativistic Jets: Cause and Effect
Measuring and Modelling Blazar Variability by P. Wiita
Extragalactic Relativistic Jets: Cause and Effect PROGRAM LINK: www.icts.res.in/program/ERG2015 DATES: Monday 12 Oct, 2015 - Tuesday 20 Oct, 2015 VENUE: Ramanujan Lecture Hall, ICTS Bangalore DESCRIPTION : Active Galactic Nuclei (AGN) are the luminous centers of galaxies that are belie
From playlist Extragalactic Relativistic Jets: Cause and Effect
Relativity 11f - spherical bodies and black holes VI
We end this video with an examination of the theoretical possibility of black hole formation and observational evidence for their existence. Tracking stars at the galaxy center: https://youtu.be/fq45FDAY4sw X-ray Echoes Map a Black Hole’s Disk: https://youtu.be/XtpID_Ic-pA NASA | X-ray No
From playlist Relativity
Physics - Special Relativity (26 of 43) The Relativistic Doppler Effect for Light
Visit http://ilectureonline.com for more math and science lectures! In this video I will find frequency, f=?, for the relativistic Doppler effect for light. Next video in the Special Relativity series can be seen at: http://youtu.be/_x56cMs2T_k
From playlist MODERN PHYSICS 1: SPECIAL RELATIVITY