Tag Archive for 'Standard Model'

The tiny temperature fluctuations of the cosmic microwave background, shown here as color, trace primordial density fluctuations in the early universe that seed the later growth of galaxies. Gravitational waves from inflation are expected to produce much a fainter pattern that includes twisting B-mode polarization, consistent with the B-mode polarization pattern observed by BICEP2, which is shown here as black lines. The line segments show the polarization strength and orientation at different spots on the sky. Image credit: BICEP2 Collaboration.

Higgs Boson, BICEP2 Results Could Point to New Physics beyond Standard Model

Jun 25, 2014 by News Staff

Based on the discovery of the Higgs boson and the recent results from the BICEP2 collaboration, UK physicists have made a surprising prediction: the Universe...

Higgs boson decays to four muons: lines denote other particles, and energy deposited is shown in blue. Image credit: CMS.

Higgs Boson Decays to Fermions, CERN Study Confirms

Jun 23, 2014 by News Staff

New research conducted by physicists from CERN’s Compact Muon Solenoid experiment at the Large Hadron Collider has confirmed that the Higgs boson...

This image shows the Tadpole galaxy (Arp 188), a disrupted barred spiral galaxy located 420 million light-years from our planet. Material stripped from the galaxy during its collision with a smaller galaxy (seen in the upper left corner of the larger interaction partner) forms a long tidal tail. Young blue stars, star clusters and tidal dwarf galaxies are born in the tidal debris. These objects move in a common direction within a plane defined by the orientation and motion of their tidal tail. A similar galaxy interaction might have occurred in the Local Group in the past, which could explain the distribution of dwarf galaxies in co-rotating planes. Image credit: H. Ford, JHU / M. Clampin, STScI / G. Hartig, STScI / G. Illingworth, UCO, Lick / ACS Science Team / ESA / NASA.

Nearby Dwarf Galaxies Don’t Fit Standard Model of Cosmology, Study Says

Jun 11, 2014 by News Staff

According to a study led by Dr Marcel Pawlowski of Case Western Reserve University in Ohio, dwarf galaxies that orbit our Milky Way Galaxy and the Andromeda...

The B0 and B0s meson decays into K and π mesons were studied by CERN scientists. The decay into a negative K meson red track and a positive π green track is show here (LHCb experiment)

CERN Physicists Observe New Matter-Antimatter Difference

Apr 25, 2013 by Sergio Prostak

Scientists from CERN’s Large Hadron Collider beauty (LHCb) experiment have reported the first observation of matter-antimatter asymmetry in the decays...

Astronomers Hunt for Lithium in Nearby Galaxy

Sep 10, 2012 by Sergio Prostak

A research by a team of astronomers explores a discrepancy between the amount of lithium believed to be produced during the Big Bang and the amount of...

BaBar Data Suggest Possible Flaws in Standard Model

Jun 20, 2012 by News Staff

BaBar experiment team has announced that their latest data suggest possible flaws in the Standard Model of particle physics, the reigning description of...

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