PPT-Gravitational Waves communications

The British experience UK involvement in GW Scotlands Ron Drever one of pioneers of GW using interferometers Partners with AEIMPG in GEO600 at Hanover Major groups at Glasgow Birmingham Cardiff . collapses. In . collaboration. . with. . Wen-Biao. Han, & Remo . Ruffini. . ICRANet. & . Physics. . Department. , . University. . of. . Rome. She-Sheng. . Xue. MG13, Stockholm, July 5. The Child of General Relativity. A Necessary Change. Concepts after Einstein :-. Time is not absolute. There is no ether frame. Notion of . spacetime. Concepts before Einstein :-. There is a preferred reference frame ether. some history. (based on D. . Kennefick’s. work). Historical tidbits. 1776: Laplace suggests four mechanisms that could explain secular perturbations of Moon-Earth orbit. One the explanations was a non-instantaneous propagation of gravity, affecting the binary system (abandoned because its speed would be too large to be measurable to explain the effect). . (& Gravitons ?). -. Vishal. . Kasliwal. Classical Electromagnetism. Vacuum. Maxwell Field Equations. Light!!. Electromagnetic waves. Quantum Electromagnetism. Hamiltonian of Quantized. Field. where. A Brief Timeline of the . Discovery of Gravity. Aristotle. There . is . no effect or motion without a cause. . . The element of earth was thought to be heavy by nature and therefore pulled towards the centre of the (geocentric) universe.. versus convective . blueshifts. , and wavelength variations across stellar disks. Dainis Dravins. – Lund . Observatory. , Sweden. www.astro.lu.se. /~. dainis. KVA. IAU Comm.30, IAU XXVIII GA Beijing, August 2012. A Consequence of the Quantum Trace Anomaly in Low Energy Gravity. . . E. . Mottola. . Los Alamos National Laboratory . . pre-print to appear April (2016) . Dennis Stewart. November. Smu. Modern Physics. 1. Outline for this talk. Einstein . Einsteins Contribution. Joseph Weber. LIGO. The Machine and How it works. The Chrip. Conclusion. 2. Albert Einstein. Gravitational Waves: On the Brink of a New Astronomy. Tiffany Summerscales, Dept. of Physics. What are gravitational waves?. Einstein’s theory of General Relativity predicts that mass curves the fabric of . Alexander . Polnarev. QMUL, School of Physics and Astronomy, London, UK. Tarusa. , 10 September 2015. Talk Overview:. Introduction: . Free electrons + Anisotropy = Polarization. The History of Polarization in Cosmology: . -12 . cm. A world-shaking discovery. James Clerk Maxwell. Professor at King’s College. London: 1860 – 1865. Unified theory of electricity and . . magnetism. Predicted electromagnetic waves. Identified light as due to these waves. https://www.ligo.caltech.edu/system/video_items/files/4/EinsteinsMessengerLIGO.mp4?1436490806. 2017 Nobel Prize in Physics. : Rainer Weiss - Barry C. . Barish. -Kip S. . Thorne. "for . decisive contributions to the LIGO detector and the observation of gravitational waves". within 10 milliseconds of one another 150 that indicates a gravitational wave And from that minute change scientists are further able to identify the wave146s source and very broadly where in the univ gravitational. . waves. by. Laser-plasma . interaction. . Hedvika . Kadlecová. . a. , . S. Weber . a. , G. Korn. a . a. . Institute of Physics, v.v.i. ASCR, Na Slovance 1999, Prague, Czech Republic;.