Researchers investigate dark photons as alternatives to dark matter, aiming to detect these particles through experiments involving the conversion of light.
Results for "standard model"
General relativity may need tweaking on the grand scale of the Universe
Conflict between theory and observational evidence suggests a missing ingredient in our understanding of the early Universe.
Evolution of the Universe simulated in a lab
Using the motion of sound waves through a superfluid liquid, scientists can model the Universe’s evolution on a reasonable time scale.
What is quantum gravity?
Quantum gravity seeks to describe gravity according to the principles of quantum mechanics, but can it be done?
Dark matter from quantum gravity
Researchers at the Southern University of Science and Technology in China ask if gravitons can be promising candidates for dark matter components.
The road towards the first image of a black hole
Imaging a black hole is not an easy thing, it takes years of experiments, collaborations, grants, planning, and no small amount of luck.
String theory used to describe the expanding universe
To address unknown quantum gravitational effects in the early universe, physicists have recruited string theory to help solve the problem.
Footprints of phase transitions in the early universe
Gravitational waves produced by the phase transitions of matter right after the Big Bang could provide new insights into particle physics.
Scientists have measured neutrino mass with record-breaking accuracy
Scientists have constrained the mass of neutrinos to less than 1 eV for the first time, breaking an important barrier in neutrino physics.
What scientists hope to learn with the new James Webb Space Telescope
The new James Webb Space Telescope will collect infrared light from distant corners of the cosmos, enabling scientists to see further than ever before.
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