photon sphere
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spherical area or region of space where gravity is strong enough that massless particles are forced to travel in orbits
Connections
Schwarzschild metric
Entity
stellar population
Entity
Kerr metric
Entity
exotic star
Entity
Kerr–Newman metric
Entity
Black hole
Concept
Big Bang
Entity
speed of light in vacuum
Entity
photon
Entity
supernova
Entity
digital object identifier
Entity
International Standard Serial Number
Entity
neutron star
Entity
white dwarf
Entity
quasar
Entity
gravitational wave
Entity
Newtonian gravitational constant
Entity
centrifugal force
Entity
centripetal force
Entity
angular velocity
Entity