Friday 29 March 2024 |
Events for day: Wednesday 27 November 2019 |
13:30 - 15:00 Weekly Seminar A pipeline for searching Stochastic Gravitational Wave by Pulsar Timing Residuals School ASTRONOMY Among various astrophysical processes, Millisecond pulsars is highly stable and the predictability of their rotational behavior leading to be an almost proper tool to elucidate various physical phenomena ranging from early universe to late time. In this talk, based on self-similarity of a typical stochastic process, we propose a robust pipeline in order to examine the footprint of stochastic gravitational waves superimposed on the pulsar timing residuals (PTRs). We introduce a new algorithm, the so-called Irregular-Multi-Fractal-Detrended-Cross Correlation-Analysis (Irregular MF- DXA), to deal with irregular data sampling recorded in the obse ... 14:00 - 16:00 Seminar Deep Generative Models: Learning from Partially Observed Multimodal Data and Representational Learning School COGNITIVE SCIENCES Venue: School of Cognitive Sciences, Institute for Research in Fundamental Sciences (IPM), Opposite the ARAJ, Artesh Highway, Tehran, Iran on map * To join the mailing list: Send an empty email to: scs at ipm dot ir on the subject of: #join ... 14:00 - 15:00 Weekly Seminar Condensed Matter and Statistical Physics Group Numerical Modelling of Middle Ear School PHYSICS Seminar Room (classroom A), Farmanieh Building, IPM Organized by: School of Nano Science 14:00 - 15:00 Weekly Seminar Numerical Modelling of Middle Ear School NANO SCIENCES Numerical Modelling of Middle Ear ... 15:00 - 16:00 Weekly Seminar Calculation of spacetime metric by first law of entanglement entropy in gauge/gravity correspondence School PARTICLES AND ACCELERATORS Abstract: There is a holographic interpretation for the entanglement entropy of field theories by using gauge/gravity correspondence. Variation of entanglement entropy in any field theory is given in terms of a formula which is known as the first law of entanglement entropy. In this talk I will briefly review the recent progresses in connecting this formula to the linearized Einstein equations of dual gravity theory. This review will be in the context of AdS/CFT and flat/BMSFT correspondences. Larak Seminar Room |