The exact sciences rely so much on precise measurements of physical properties that a small mistake in calculation can shake up its entire structure. This is what could happen right now with a fix. W boson model It was published in the journal Science.
The new value of 80.4335 gigaelectronvolts for body mass was proposed in the new study led by researcher Ashutosh Kotwal of Duke University in North Carolina, United States.
The new mass measurement was made through the collision of proton and antiproton beams. The shock produces new particles that can be analyzed but not easily. The tests were conducted on the Tevatron, an American particle accelerator that was shut down in 2011. But it took more than 10 years for the researchers to safely complete the calculations.
The correction may seem negligible. To give you an idea of how small it is, on scale it’s the equivalent of just 10 grams difference in the weight of an adult human. But the scale of the impact of this change on physical theories can be enormous.
review of theories
The new mass of the W boson could open a space for researchers to review concepts already established by particle physics, a field that studies the most fundamental components of matter, subatomic particles.
According to the current theoretical premise, there are four fundamental forces that govern the universe: electromagnetism and the strong and weak forces. The latter is directly related to the W boson.
But even though this is the best scientific theory to date, physicists know it’s wrong. For example, it cannot explain phenomena in the universe such as the lack of gravity, dark matter, or antimatter.
“If the mass of the W boson deviates this much from what the standard model would expect, it’s a big deal,” Ulrik Egede of Monash University in Australia tells the NewScientist magazine website.
But the “if” is still a very important point. Despite the exciting results, the scientific community still needs to stay on topic and fire some neurons. The task now is to explore the impact of the new value on what is already known.
ARTICLE Science: doi.org/10.1126/science.abk1781
Source: Tec Mundo
I am Bret Jackson, a professional journalist and author for Gadget Onus, where I specialize in writing about the gaming industry. With over 6 years of experience in my field, I have built up an extensive portfolio that ranges from reviews to interviews with top figures within the industry. My work has been featured on various news sites, providing readers with insightful analysis regarding the current state of gaming culture.
