PCS 182 Lecture Notes - Lecture 1: Milky Way, Michael Persinger, Event Horizon

• School: Ryerson University
• Department: Physics
• Course: PCS 182
• Professor: Margaret Buckby

Document Summary

Death of very massive stars: these are >~25 m0, -4m0, whe(cid:374) sta(cid:396) has a(cid:374) i(cid:396)o(cid:374) (cid:272)o(cid:396)e, it (cid:862)goes supe(cid:396)(cid:374)o(cid:448)a(cid:863) . But if the collapsed core is greater or equal to 3 m0. It cannot resist the pull pf gravity and collapses to the black hole singularity. Black hole: a black hole consists of the central singularity and the event horizon boundary, event horizon is where an object must travel at c to escape. Inside the event horizon, an object must exceed c to escape: light itself cannot escape, the e(cid:448)e(cid:374)t ho(cid:396)izo(cid:374) of a bla(cid:272)k hole is the (cid:862)poi(cid:374)t of (cid:374)o (cid:396)etu(cid:396)(cid:374)(cid:863). O(cid:373)e solutio(cid:374)s of ei(cid:374)stei(cid:374)"s e(cid:395)uatio(cid:374) the (cid:862)(cid:272)e(cid:374)te(cid:396)(cid:863) of the black hole connects our universe to a parallel universe (er bridge: to a distant in our location in our own universe (wormhole). One side of the wormhole may exist in a different time. In star trek, power is produced by matter-antimatter annihilation.