Navigation Links
Calculating Conditions at the Birth of the Universe
Date:8/25/2014

Livermore, California (PRWEB) August 25, 2014

Using a calculation originally proposed seven years ago to be performed on a petaflop computer, Lawrence Livermore researchers computed conditions that simulate the birth of the universe.

When the universe was less than one microsecond old and more than one trillion degrees, it transformed from a plasma of quarks and gluons into bound states of quarks - also known as protons and neutrons, the fundamental building blocks of ordinary matter that make up most of the visible universe.

The theory of quantum chromodynamics (QCD) governs the interactions of the strong nuclear force and predicts it should happen when such conditions occur.

In a paper appearing in the Aug. 18 edition of Physical Review Letters, Lawrence Livermore scientists Chris Schroeder, Ron Soltz and Pavlos Vranas calculated the properties of the QCD phase transition using LLNL's Vulcan, a five-petaflop machine. This work was done within the LLNL-led HotQCD Collaboration, involving Los Alamos National Laboratory, Institute for Nuclear Theory, Columbia University, Central China Normal University, Brookhaven National Laboratory and Universität Bielefed in Germany.

This is the first time that this calculation has been performed in a way that preserves a certain fundamental symmetry of the QCD, in which the right and left-handed quarks (scientists call this chirality) can be interchanged without altering the equations. These important symmetries are easy to describe, but they are computationally very challenging to implement.

&quo
'/>"/>

Source: PRWeb
Copyright©2014 Vocus, Inc.
All rights reserved

Page: 1 2 3

Related biology technology :

1. Tennessee Optometrist Dr. John Pino Offers Multi-Prong Treatment Involving Technology and Nutrition to Low Vision Patients with AMD and Other Vision Conditions
2. Application of Hepatocyte Growth Factor - New Hope for Many Conditions
3. The Stem Cell Research Market: A Comprehensive Guide on Market Conditions for Companies Developing Stem Cell Product Lines
4. Hazardous, High-Pressure and Explosive Conditions Are No Match for Swiss Jewel Sapphire Windows
5. Acne and Rosacea Awareness Month: Probiotic Action Announces their Daily News Updates with Insight on the Most Common Skin Conditions
6. Rosacea, Acne, or Eczema? Probiotic Action Offers a Topical Probiotic to Treat the Most Common Skin Conditions
7. Adult Acne Treatment, Probiotic Action Explains How Hypnotherapy and Probiotics May Cure Various Skin Conditions
8. Groundbreaking New Incubator Technology Allows for Temperature Control at Ambient Conditions (20 to 25C)
9. WISE Surgical Solutions LLC Announces Project Hope: Helping People with Debilitating Conditions Including Arthritis, Parkinson's, MS and Spinal Injury Know Their Options
10. Life Technologies Reschedules Issuance Of Third Quarter 2012 Performance Report And Associated Conference Call And Webcast to Thursday, November 1, 2012 Due To Expected Severe Weather Conditions
11. Lifeline Biotechnologies Receives Patent for Methods to Collect and Analyze Breast Thermal Data to Determine Suspect Conditions
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:1/22/2015)... Crystal Diagnostics (CDx) Xpress System, a rapid ... AOAC-PTM Certifications for the six non-O157 Shiga toxin-producing E. coli ... to as STEC or the “Big-6”) as well as Escherichia ... per 325 g of raw ground beef and raw beef ...
(Date:1/22/2015)... 22, 2015 Controlled Substance Compliance Services ... helps companies check the legal requirements around using controlled ... China. , As their international operations expand and ... software solutions built as a result of the first ...
(Date:1/22/2015)... , Jan. 22, 2015   Cypher Genomics, Inc., ... Inc. (NASDAQ: SQNM ), the leading ... for next generation noninvasive prenatal tests (NIPT). Through ... technology, called Mantis™, to advance analysis of clinically-relevant ...
(Date:12/25/2014)... The report “Service Quality Management and ... Provider Type - Global Advancements, Worldwide Forecasts & Analysis ... analysis and forecasting of revenues. , Browse 152 ... and in-depth TOC on “Service Quality Management (SQM) and ...
Breaking Biology Technology:Crystal Diagnostics Awarded AOAC-PTM Accreditation for the Rapid Detection of “Big 6” E.coli Food Pathogens 2Global Compliance Service for Controlled Substances to Expand to China 2Cypher Genomics and Sequenom Announce Development Agreement 2Cypher Genomics and Sequenom Announce Development Agreement 3Cypher Genomics and Sequenom Announce Development Agreement 4Service Quality Management Market worth $2.1 Billion & Telco Customer Experience Management Market worth $2.3 Billion by 2019 – New Report by MarketsandMarkets 2Service Quality Management Market worth $2.1 Billion & Telco Customer Experience Management Market worth $2.3 Billion by 2019 – New Report by MarketsandMarkets 3Service Quality Management Market worth $2.1 Billion & Telco Customer Experience Management Market worth $2.3 Billion by 2019 – New Report by MarketsandMarkets 4
... announced today that Dr. Venki Raman has joined its board ... Energy Technologies , a consultancy service in the field of ... , ,Madison's Virent Energy Systems, Inc., is developing ... fuel gases and other high value chemicals. APR uses ...
... federal Food and Drug Association today approved GE ... system designed to help doctors detect, diagnose and monitor ... mass and increased risk of fracture, more accurately and ... clinicians to simultaneously assess body composition and ascertain fat ...
... Inc., a provider of computerized assessment and progress ... expand its Dallas field sales office and add ... Renaissance product solutions. Renaissance Learning also plans to ... to streamline specific functions to its Wisconsin Rapids ...
Cached Biology Technology:
(Date:1/22/2015)... NXT-ID, Inc. (NASDAQ: NXTD and NXTDW) a biometric authentication ... success of the Wocket™ smart wallet at CES 2015 in ... as one of the "11 Hot Products at CES" in a review ... So Far" by Newseveryday.com and "The top 10 gadgets from CES 2015" ...
(Date:1/22/2015)... NEW YORK , Jan. 21, 2015  Analyst Report Issued ... Credit Card Brands report showed that planet-wide, transactions at merchants ... 2011, while the total number of credit, debit, and prepaid ... the U.S. were victims of fraudulent card usage in 2012, ...
(Date:1/22/2015)... 2015 Research and Markets ( http://www.researchandmarkets.com/research/wxdglm/global_wearable ... "Global Wearable Technologies Market and Applications, Opportunities, Industry ... Forecast 2014-2020" report to their offering. ... that can be worn on the user,s body ...
Breaking Biology News(10 mins):CES Response for NXT-ID's Wocket Smart Wallet Kicks Off 2015 2CES Response for NXT-ID's Wocket Smart Wallet Kicks Off 2015 3$4.80 Near Term Price Target with "Buy" given by CapRock Research for NXT-ID, Inc. (NASDAQ: NXTD) issued by Small Cap IR 2Global Wearable Technologies Market and Applications, Opportunities, Industry Analysis, Segmentation, Size, Growth, Share, Overview, Trends and Forecast 2014-2020 2
... most comprehensive analysis yet of the genome of childhood acute ... genetic blueprint, suggesting the cancer arises from just a handful ... Research Hospital. The research appears in the July 27 online ... Sciences . "Our data raise the possibility ...
... houses be the buildings of the future? That,s what ... summer by constructing a "BaleHaus" made of prefabricated straw bale ... around the world will be able to watch its progress ... ,- part of a site which will also feature blogs, ...
... first ever overall nation-wide estimate of the tiger population ... figures announced by the Nepal Government,s Department of National ... 121 (100 194) breeding tigers in the wild ... tiger population estimate was jointly implemented by the DNPWC, ...
Cached Biology News:Comprehensive look at rare leukemia finds relatively few genetic changes launch disease 2Comprehensive look at rare leukemia finds relatively few genetic changes launch disease 3University has grand designs to build a house of straw 2University has grand designs to build a house of straw 3121 breeding tigers estimated to be found in Nepal 2
... Origami host strains are K-12 derivatives that ... (trxB) and glutathione reductase (gor) genes, which ... cytoplasm. Studies have shown that expression in ... in another host even though overall expression ...
... Zero Blunt TOPO PCR ... is designed for cloning ... blunt-end PCR products. The ... TOPO Cloning and greater ...
... CELLection Dynabeads (4.5 m) coated with the ... EpCAM and DNase Releasing Buffer. For ... tumour cells directly from blood, bone marrow ... enriched from bone marrow. Enriched cells are ...
Recombinant Human CCL21/6Ckine (Mucin Stalk Chimera)...
Biology Products: