PPT-HE & VHE emissions from rapidly rotating black holes

Kouichi HIROTANI ASIAATaiwan ICRR February 24 2016 1 Introduction Radio emission from extragalactic jets probably result from a relativistically moving plasma consisting of B. Information. . Scramblers. How. . information. . survives. . falling. . into. a black hole. Master thesis Wilke van der Schee. Supervised by prof. Gerard ’t Hooft. August 19, 2010. Introduction. IU Astronomy. Mini-University 2014. Monster Black Holes. What . is a . black . h. ole. ,. anyway?. A black hole is….. …an object whose gravity is so intense that light cannot escape. How Big . By Irina . Plaks. What is a black hole?. . A . black hole is a . region in . spacetime. where . the gravitational field is so strong that . nothing, not even light, can escape it.. Black Holes and the General Theory of Relativity. Formation and cosmic evolution of massive black holes. Andrea Merloni. MPE, Garching. Syllabus. Monday:. Observational evidence of Supermassive Black Holes. AGN surveys. Tuesday: . The evolution of SMBH mass function and spin distributions. Black Holes. Philip Kahn – 02/20/2009. Tri-Valley . Stargazers. Know Thy Enemy. Black holes are:. Infinitesimally small. Asymptotically dense. ρ ∝ M/. L. P. 3. . Black holes do:. Heavily distort . . Holes. Ginnie Baldwin. PHYSICS 1050: Astronomy. Fall 2011. BLACK HOLE. WHAT IS A BLACK HOLE?. A black hole is a concentration of matter so dense that not even light can escape its gravitational pull.. February 9, 2013. @ 11:00 am. T. he unusually bright centers found in some galaxies are called . a. ctive galactic nuclei.. s. tarbursts.. h. alos.. s. upermassive. black holes.. According to current understanding, what is a quasar?. Escape Velocity. The minimum velocity needed to leave the vicinity of a body without ever being pulled back by the . body’. s . gravity is the . escape velocity. . . Escape Velocity. The escape velocity from a body depends on its . M87. Hercules A radio jets. Active Galactic Nuclei (AGNs) and Supermassive Black Holes. The identification by Maarten Schmidt (1963, . Nature. , 197, 1040) of the radio source 3C 273 as a . “. star. Fré. Torino . University. , Italy. And . Embassy. . of. ITALY in the . Russian. . Federation. Supergravity. . Black. . Holes. . and . Nilpotent. . Orbits. Talk . given. at the . Sternberg. . . The Obvious Question. Once matter enters a black hole, is it fated never to reappear? . The answer seemed obvious – a clear . “. yes. ”. . – until about . forty . years . ago.. Oops!. Apparently not! . Syed. Ali . Raza. General Relativity Project. Overview. Kerr Metric for rotating Black holes. Kerr Metric for extreme angular momentum. Static Limit and the . ergosphere. Radial and Tangential motion of light. in D=5 SUGRA. To be published in PRD. 高エネルギー加速器研究機構　（. KEK. ）. 素粒子原子核研究所　理論センター. 宇宙. 物理グルーブ. 富沢真也　. 共同研究者：溝口俊弥. Maria Babiuc-Hamilton. Department of Physics. Marshall University, Huntington, WV. – April . 7. , . 2011. . The Elusiveness Of Gravity. What is Gravity? Not an attraction force!. Matter distorts the space-time geometry.