SUBMIT TALK INFORMATION
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|User||Title||Author||Affiliation||Abstract||Upload your talk sliders|
|Anonymous (not verified)||An Initial State with shear and vorticity for non-central heavy ion collisions||V.K. Magas||FQA, University of Barcelonafirstname.lastname@example.org||
Recent experimental and theoretical developments indicate that a strong initial angular momentum, which is present in non-central collisions, has to be taken into account for a detailed simulation of the reactions. As a consequence of this large initial angular momentum we observe not only a overall system rotation, but also a strong fluid shear in the initial state, which leads to large flow vorticity and subsequent particle polarization: a significant Λ polarization was detected and analyzed in detail in the RHIC BES program .
More than 15 years ago an effective string rope model was proposed  to construct nucleus-nucleus collision initial state for realistic 3+1D relativistic fluid dynamical models. This model reflected correctly not only the energy-momentum, but also angular momentum, conservations, initial shear flow and local vorticity . On the other hand, recent developments in parton kinetic and field dominance models provide a rather different initial state configuration, more compact for non-central collisions, see for example , what makes us revisit the our initial state model in that direction .
 L. Adamczyk et al. (The STAR Collaboration), Nature 548 (2017) 62.
 V.K. Magas, L.P. Csernai, D.D. Strottman, Phys. Rev. C64 (2001) 014901; Nucl. Phys. A712 (2002) 167.
 L.P. Csernai, V.K. Magas, D.J. Wang, Phys. Rev. C87 (2013) 034906.
 L.G. Pang, H. Petersen, G.Y. Qin, V. Roy and X.N. Wang, Nucl. Phys. A956 (2016) 272.
 V.K. Magas, J. Gordillo, D.D. Strottman, Y.L. Xie and L.P. Csernai, Phys. Rev. C97 (2018) no.6, 064903.
|Anonymous (not verified)||Testing Dark Energy using spectroscopic galaxy surveys: BAO and RSD||Hector Gil Marin||ICCUBemail@example.com||In this talk I will review the state-of-the-art techniques for measuring the expansion of the Universe using massive spectroscopic galaxy surveys datasets, focusing on the Baryon Acoustic Oscillation (BAO) and Redshift Space Distortion (RSD) techniques. I will also present the most relevant results from BOSS and eBOSS surveys, and the forecasts for upcoming surveys Euclid and DESI.|
|Anonymous (not verified)||New involvement of ICCUB in international collaborations||D. Gascon, J. Portell||ICCUBfirstname.lastname@example.org||The ICCUB has recently joined international collaborations as Virgo, IAXO and HERD. We will introduce the projects and we will describe the technological contributions of the ICCUB.|
|Anonymous (not verified)||Gravitational waves and fundamental physics||Roberto Emparan||ICREA+ICCUBemail@example.com||I will present an overview of what we can learn about fundamental physics from upcoming observations of gravitational waves|