PPT-Mass Measurements of Black Holes in X-Ray Transients: is there a Mass Gap?

Will M Farr Northwestern University CIERA See Kreidberg Bailyn WMF Kalogera arXiv12051805 The Mass Gap Strange because mainsequence mass distribution rising at low M . 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 . Richard B. . Larson. Yale University. Conclusions. Compact objects such as stars and black holes generally form in larger systems such as binaries, multiple systems, star clusters, or galaxies.. Gravitational interactions in these larger systems play a major role in the formation of compact objects by transporting angular momentum.. Will M. Farr. Northwestern University, CIERA. (See . Kreidberg. , . Bailyn. , WMF, . Kalogera. , arXiv:1205.1805). The Mass Gap. Strange, because main-sequence mass distribution . rising. at low M. (. Electromagnetism . (Maxwell) is Lorentz-. invariant. Nuclear . interactions have Lorentz-. invariant . form. Quantum . relativistic version (. Quantum Field Theory . 1940. /. 1972. .. Gravity. ????. 1. 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 . Tommi Eronen. Max-Planck-Institut für Kernphysik. Heidelberg, Germany. Outline. Penning trap mass spectrometry. Q. = . m. parent. – . m. daughter. . Masses for CKM unitarity tests.... Superallowed beta decay. Physics 7C lecture . 18. Thursday . December . 5. , . 8:00 AM – 9:20 AM. Engineering Hall 1200. Newton. ’. s law of gravitation. The . gravitational force can be expressed mathematically as . . . 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.. Stars born with more than 8 — 10 M.  . cannot . lose enough mass to become white dwarfs. . These stars die by supernova explosions.. Ignition of “metals”. The core of an old high-mass star gets little . 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 . Revolutionizing the Laws of the Universe with the LHC. Ashutosh Kotwal. Duke University. Egyptian Pyramids: Monument for Glory. Great Wall of China: Monument for Defense. Monument for Knowledge: The Large . . 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! . Simeon Bird . (JHU). I. Cholis, J. Munoz, Y. Ali-Haimoud, M. Kamionkowski, E. Kovetz, A. Raccanelli, A. Riess. PRL 116 201301. arXiv: 1603.00464. LIGO detected Gravitational Waves. LIGO Detection. Two merging 30 solar mass BHs. . Prague, Sept. 2018. INFLATION AND THE MULTIVERSE. Remote regions . beyond our horizon are . strikingly different from. what we observe here.. Review of inflation. Multiverse scenario. How . can we test .