Theoretical or Mathematical/ cosmic accelerationcosmologydark mattergrand unified theorygravitationspace-time configurations/ superheavy dark matterprimordial mattervisible matteruniversequantum field theoryQua
My theoretical colleagues and I have thought about a number of interesting possibilities. Ultimately, however, we will learn about the true nature of dark matter only with the help of further observations to guide us. Those observations might consist of more detailed measurements of dark matter’s...
My theoretical colleagues and I have thought about a number of interesting pos- sibilities. Ultimately, however, we will learn about the true nature of dark matter only with the help of further observations to guide us. Those observations might con- sist of more detailed measurements of dark ...
Xie and collaborator Kiyoharu Kawana, also of the Center for Theoretical Physics, have devised a new scenario to explain how dark matter came to dominate the universe: In the midst of an incredible transformation when the cosmos was less than a second old, a new kind of particle got trapped,...
And finally, dark matter isn’t just a different class of the three families of ordinary matter like hadrons, leptons, or bosons, the latter two of which were formerly theoretical, but have finally been directly observed in particle accelerators and don’t behave like we expect. 🤯 More Mi...
many solutions have been proposed. The most exciting hypothesis invokes the contribution of the elusive dark matter, the mysterious form of matter 4 times more abundant than ordinary one and of which we have so far detected only its gravitational effects. Two recent theoret...
we argue that a combined effort bringing together all types of data — combined with explicitly constructed theoretical models — will be the only way to achieve a complete understanding of the dark matter in our universe and become confident that any candidate actually provides the relic density....
In 1884, Lord Kelvin estimated the number of dark bodies in the Milky Way from the observed velocity dispersion of the stars orbiting around the center of the galaxy. ‘shining a light on dark matter’ Image created by HackerNoon AI Image Generator...
fluid or field that fills space, behaves in an opposite way to normal matter, and can vary in its amount and distribution throughout both time and space. This hypothesized version of dark energy has been nicknamed quintessence after the theoretical fifth element discussed by ancient Greek ...
C (2014) 74:2728 DOI 10.1140/epjc/s10052-014-2728-3 Regular Article - Theoretical Physics Vector-like technineutron Dark Matter: is a QCD-type Technicolor ruled out by XENON100? Roman Pasechnik1,a, Vitaly Beylin2, Vladimir Kuksa2, Grigory Vereshkov2,3 1 Department of Astronomy and ...