Wednesday, May 25, 2022

CERN

First direct observation of the dead-cone effect in particle physics

The study provides direct experimental access to the mass of an elementary particle known as the charm quark.

The mass of the top quark measured with unparalleled precision

Precise knowledge of the top-quark mass is of paramount importance to understanding our world at smallest scale.

New theory explains the surprisingly small mass of the Higgs boson

A crunching multiverse to solve two physics puzzles at once.

New insight into the internal structure of the proton

A detailed look into PDFs, in particular the proton’s gluon and quark-type composition.

CMS collaboration reports a value for the Higgs boson’s lifetime

The value has a small enough uncertainty to confirm that the particle has a tiny lifetime.

Scientists studied the residual interaction between hadrons

ALICE takes the next step in understanding the interaction among hadrons.

Results at CERN boost evidence for new fundamental physics

Further hints for phenomena that cannot be explained by our current theory of fundamental physics.

Precise measurement of a fundamental principle of the standard model of particle physics

Scientists discovered support for the disputed universal truth of particle physics.

CERN scientists demonstrated laser cooling of antihydrogen atoms for the first time

The groundbreaking achievement produces colder antimatter than ever before.

CERN experiment found that beauty quarks not behaving in the way they should

The experiment challenges the leading theory in physics.

Scientists found evidence of mythical Odderon particle

Scientists succeeded in identifying the particle in connection with an advanced data analysis.

Breakthrough in nuclear physics

High-precision measurements of the strong interaction between stable and unstable particles.

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