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Details of Hot Quark Soup, New Liquid Neutrino Detector, and Ultra-Bright Light Source

Wed, 03/28/2012 - 5:21am
Brookhaven National Laboratory

Contacts: Karen McNulty Walsh, (631) 344-8350 or Peter Genzer, (631) 344-3174

Interpreting Jet Results from RHIC and LHC

Bjoern Schenke, Brookhaven National Laboratory

Explorations of how particle “jets” get “stuck” in the strongly coupled hydrodynamic matter (a.k.a. “perfect” liquid) produced in heavy ion collisions at RHIC and the Large Hadron Collider (LHC) in Europe, including computations that allow a direct link of theoretical calculations to experimental observables.

Saturday, March 31, 2:42 PM–3:18 PM, Grand Hall East A/B

Recent Finite Temperature Lattice Results

Alexei Bazavov, Brookhaven National Laboratory

How lattice calculations are used to analyze hard-scattering processes that probe the properties and evolution of RHIC’s quark-gluon plasma and inform our general understanding of the thermodynamics of quantum chromodynamics, the theory that describes quark-gluon interactions via the strong force.

Monday, April 2, 1:30 PM–2:06 PM, Embassy C

The Physics of Strong Color Fields in Nucleons and Nuclei at High Energies

Raju Venugopalan, Brookhaven National Laboratory

Why exploring the properties of the strong color fields that emerge in ions accelerated to near light speed at RHIC is essential to complete our understanding of what happens to quark-gluon matter in heavy ion collisions.

Monday, April 2, 4:06 PM–4:42 PM, Grand Hall East A/B

RHIC Results on the Energy Dependence of Flow Fluctuations at all Harmonics

Paul Sorensen, Brookhaven National Laboratory

How the geometry of the initial interaction of colliding ions at RHIC influences resulting particle correlations and “flow,” from energies well below the threshold for transition to quark-gluon plasma to well above that threshold.

Tuesday, April 3, 2012, 8:30 AM–9:06 AM, Regency Ballroom VI-VII (Plenary Session III)

The Hottest, and Most Liquid, Liquid in the Universe

Krishna Rajagopal, Massachusetts Institute of Technology

A theorist’s perspective on the “hot quark soup” of the early universe produced at RHIC and the Large Hadron Collider (LHC) in Europe, its relation to ultra-cold atomic gases, and mathematical approaches derived from string theory being used to describe these seemingly unrelated extremes.

In addition to these talks showcasing RHIC physics, there will be presentations on neutrino physics and the design and capabilities of National Synchrotron Light Source II (NSLS-II), a new light source with world-leading brightness now under construction at Brookhaven Lab.

Saturday, March 31, 2:42 PM–3:18 PM, Regency Ballroom V

A New Water-Based Liquid Scintillator for Large Neutrino Physics

Minfang Yeh, Brookhaven National Laboratory

Highlights of the concept, preparation, and properties of a new type of scintillating liquid based on water, and how it could be used for a very large, but economical detector for applications ranging from fundamental physics, to neutrino physics, to neutron detection.

Sunday, April 1, 11 AM, Press Briefing Room

Update on Latest Results from the Daya Bay Neutrino Experiment

APS will host a press conference featuring scientists who recently announced the first results from the Daya Bay Reactor Neutrino Experiment, including the discovery of a new kind of neutrino transformation. Scientists from Brookhaven National Laboratory play multiple roles in this international project, including project management, data analysis, and perfecting the recipe for the chemically stable liquid that fills part of Daya Bay’s detectors.

Monday, April 2, 2:42 PM–3:18 PM, International Ballroom South

Ultra-Bright Storage Ring Light Sources

Ferdinand Willeke, Brookhaven National Laboratory

How the next generation of light sources, including NSLS-II, now under construction at Brookhaven National Laboratory, will provide nanoscale resolution and enable advances in a wide range of scientific fields including energy, environmental science, and biomedicine.

All of this research is supported in large part by the DOE Office of Science.

DOE’s Office of Science is the single largest supporter of basic research in the physical sciences in the United States, and is working to address some of the most pressing challenges of our time. For more information, please visit science.energy.gov.

Number: 12-1403  |  BNL Media & Communications Office

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