科学与环境

LHC collaboration presents first result in the hunt for 'quirks'

来源: Phys.org - latest science and technology news stories · 发布于

LHC collaboration presents first result in the hunt for 'quirks'
来源: Phys.org - latest science and technology news stories

An international collaboration of physicists has presented its first results in its search for hypothetical particles that could help to explain the vast disparity between the strength of gravity and the three fundamental forces described by the Standard Model. Following three ye

An international collaboration of physicists has presented its first results in its search for hypothetical particles that could help to explain the vast disparity between the strength of gravity and the three fundamental forces described by the Standard Model. Following three years of data collection at the Large Hadron Collider (LHC)'s FASER experiment, the FASER Collaboration found no evidence for these heavy, slow-moving "quirks."

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Why the current strategy to manage mule deer populations may not be working
科学与环境

Why the current strategy to manage mule deer populations may not be working

Following a surge of interest in deer hunting beginning in the '80s and '90s, strategies to manage deer populations evolved to increase the proportion of mature male deer. While the increase in male abundance has perhaps made for better hunting conditions, the overall mule deer p

Phys.org - latest science and technology news stories ·

Laser-driven magnetic state defies equilibrium rules
科学与环境

Laser-driven magnetic state defies equilibrium rules

Researchers at the Department of Energy's (DOE's) Oak Ridge National Laboratory (ORNL) and their collaborators used lasers and neutrons to observe a long-lived quantum state in a magnetic material, opening a new way to study materials systems driven far from their equilibrium. Ma

Phys.org - latest science and technology news stories ·

Crystal boundaries help hydrogen sensors work in hot, humid air
科学与环境

Crystal boundaries help hydrogen sensors work in hot, humid air

Hydrogen could play an important role in cleaner energy systems, but even small leaks can create safety risks. Reliable sensors are therefore essential wherever hydrogen is produced, stored, transported or used. A persistent problem is humidity: water molecules can cover the acti

Phys.org - latest science and technology news stories ·