A picture of anti -particles (pale blue) that meets a particle and extermination.Credit: Scientific Photo Library
The physicists, for the first time, saw a particle of the proton family behaving differently differently from the anti -twin. The result – which is suitable for the behaviors expected by the standard model of particle physics – can help researchers in their struggle to explain the reason that the issue is abundant compared to antibiotics, which is the current theories that the theories cannot do.
“I am very excited about this measurement,” says Joval Grossman, a theoretical physicist at Cornell University in Ethaka, New York. Although recent discoveries cannot be explained in itself the dominance of the issue on anti -elements, “it is another piece of mystery,” he says.
The race to reveal the secretster secrets
The result was presented, from the LHCB experience in Cern, the particle laboratory in particles in Europe near Geneva, Switzerland, at the Rencontres de Moriond conference in La Thuile on March 24 Arxiv Preprint Service1.
Understanding the differences between matter and antibiotics – particles of the same mass, but the opposite shipment – is important because without it, there will be nothing here. When the two articles meet, they mention. This is a problem for physicists: If both are created equally in the big explosion and act on the same, as most physical laws assume, it is difficult to explain how anything will remain.
Ordinary issue
Although some small differences in behavior have been observed between some types of matter and antibiotics, they were not seen in the baron – particles that make up most of the visible material of the universe. The baron consists of three quarks, including protons and neutrons.
In the latest work, the researchers noticed accurate differences between the particle decomposition rates called Beambda Baryon and its counter-counter-counterpart in other products. The team analyzed the data from 2009 to 2018 on a specific decomposition from the Barion to Proton and three Mason – unstable light molecules that include Qurazin.
The evidence of the different decline rate between the issue and the anti -beauty versions of the endocrine Parion was overwhelming. According to physicists, the possibilities of such a contradiction that occurs by chance is less than 1 in 3 million.
Tim Gerish, a particle scientist at Warwick University, UK, is part of LHCB cooperation.