When two heavy ions collide at very high relativistic energies, they penetrate one another, during which they become excited and are slowed down. This "stopping" process can be generated experimentally, as demonstrated on ...
General Physics
Jun 14, 2023
0
33
Researchers discovered only relatively recently that black hole jets emit X-rays, and how the jets accelerate particles to this high-energy state is still a mystery. Surprising new findings in Nature Astronomy appear to rule ...
Astronomy
May 29, 2023
2
5223
A team of researchers led by Rensselaer Polytechnic Institute's Edwin Fohtung, associate professor of materials science and engineering, has combined expertise in mathematics and condensed matter physics with technological ...
Nanophysics
Oct 24, 2022
0
156
Washington University in St. Louis is part of a collaboration that has yielded new insight into one of the universe's primordial reactions that made all life on Earth possible.
General Physics
Apr 26, 2022
0
199
A team of scientists has predicted the science return from one of NASA's Nancy Grace Roman Space Telescope's groundbreaking planned surveys, which will analyze millions of galaxies strewn across space and time. The mission's ...
Astronomy
Mar 22, 2022
0
482
In the early stages of the Universe, quarks and gluons were quickly confined to protons and neutrons which went on to form atoms. With particle accelerators reaching increasingly higher energy levels the opportunity to study ...
Plasma Physics
Aug 6, 2021
11
744
Researchers from Lund University in Sweden, among others, have developed a more effective technique in the search for clues about dark matter in the universe. They can now analyse much larger amounts of the data generated ...
General Physics
Oct 30, 2018
143
228
A new conjecture is the cause of excitement in the string theory community. Timm Wrase of the Vienna University of Technology has now published his much-discussed results on recent new developments.
General Physics
Oct 8, 2018
35
297
A fraction of a second after the Big Bang, a single unified force may have shattered. Scientists from the CDF and DZero Collaborations used data from the Fermilab Tevatron Collider to re-create the early universe conditions. ...
General Physics
Sep 17, 2018
0
21
Physicists are now celebrating the 100th anniversary of the cosmological constant. On this occasion, two papers recently published in EPJ H highlight its role in modern physics and cosmology. Although the term was first introduced ...
General Physics
Jul 11, 2018
0
13
