See also stories tagged with Particle physics

Search results for particle physics

Astronomy Apr 7, 2024

The universe's accelerated expansion might be slowing down

The universe is still expanding at an accelerating rate, but it may have slowed down recently compared to a few billion years ago, early results from the most precise measurement of its evolution yet suggested Thursday.

Condensed Matter Apr 7, 2024

Scientists investigate information propagation in interacting bosonic systems

A new study by scientists from Japan explores the propagation of quantum information within interacting boson systems like Bose-Einstein condensates (BECs), revealing the potential for accelerated transmission unlike previously ...

Condensed Matter Apr 5, 2024

Simulating magnetization in a Heisenberg quantum spin chain

The rapid progress of quantum simulators is now enabling them to study problems that before have been limited to the domain of theoretical physics and numerical simulation. A team of researchers at Google Quantum AI and their ...

Analytical Chemistry Apr 5, 2024

Chemical reactions can scramble quantum information as well as black holes

If you were to throw a message in a bottle into a black hole, all of the information in it, down to the quantum level, would become completely scrambled. Because in black holes this scrambling happens as quickly and thoroughly ...

Astronomy Apr 5, 2024

Researchers say neutron stars are key to understanding elusive dark matter

Scientists may be one step closer to unlocking one of the great mysteries of the universe after calculating that neutron stars might hold a key to helping us understand elusive dark matter.

Astronomy Apr 4, 2024

New research traces the fates of stars living near the Milky Way's central black hole

Despite their ancient ages, some stars orbiting the Milky Way's central supermassive black hole appear deceptively youthful. But unlike humans, who might appear rejuvenated from a fresh round of collagen injections, these ...

Planetary Sciences Apr 4, 2024

Space scientists' new sensors shine spotlight on sun-Earth studies

Small, low-cost sensors developed by space scientists at The University of Texas at Dallas to study the Earth's upper atmosphere recently—and unexpectedly—provided information about the sun, something the devices were ...

Earth Sciences Apr 4, 2024

Climate engineering carries serious national security risks—countries facing extreme heat may try it anyway

The historic Paris climate agreement started a mantra from developing countries: "1.5 to stay alive." It refers to the international aim to keep global warming under 1.5 degrees Celsius (2.8 Fahrenheit) compared with preindustrial ...

Quantum Physics Apr 4, 2024

New focused approach can help untangle messy quantum scrambling problems

The world is a cluttered, noisy place, and the ability to effectively focus is a valuable skill. For example, at a bustling party, the clatter of cutlery, the conversations, the music, the scratching of your shirt tag and ...

Condensed Matter Apr 4, 2024

'It's ultimately about predicting everything'—theory could be a map in the hunt for quantum materials

A breakthrough in theoretical physics is an important step toward predicting the behavior of the fundamental matter of which our world is built. It can be used to calculate systems of enormous quantities of quantum particles, ...

page 12 from 40