Necessary Alterations to the Standard Model After the Discovery of the Higgs Boson Particle

The standard model (SM) describes elementary particles of matter and their interactions and is controlled by three basic forces: electromagnetic, strong, weak. Higgs Boson (Brumfiel, 2012), proposed by a theoretical physicist 50 years ago, is the fundamental particle of mass, an important part of the standard model. In addition, it is the only particle not observed in the SM. In 2012, the particles were consistent with the standard model Higgs Boson and had a mass of approximately 125 GeV (Aad et al.

In 2012, physicists discovered Higgs particles. This is elementary particle predicted by the standard model as to how mass is related to the object, and excited in the physical world. However, this finding does not tell the end of Higgs' particle exploration. In addition to predicting the presence of Higgs particle particles, the standard model assumes that Higgs particle particles collapse into elementary particles called Bottom Quark (b quark), at 60% of the time. In a study conducted at the European Atomic Energy Research Center yesterday (August 28), ATLAS and CMS of the large hadron collider at the European Atomic Energy Research Center said they observed Higgs' particles collapsing into b quarks. This discovery provides important support for the standard model, which has many implications on how we understand the world and the universe. "Higgs particles are the least known and are the most confusing particles in the standard model in many respects.

After discovery in 2012, it remains unconfirmed whether 125 GeV / c 2 particles are Higgs particles. On the one hand, the observations are still consistent with the observed particles being Higgs bosons of the standard model, and the particles collapse into at least some predicted channels. In addition, the observed productivity and channel branching ratio roughly agrees with the prediction of the standard model over the experimental uncertainty range. However, the uncertainty of the experiment still leaves room for alternative interpretation, which means it is too early to discover Higgs' particle announcement. In order to increase the possibility of data collection, the closure of the large Hadron Collider in 2012 and the upgrade from 2013 to 2014 were postponed to 7 weeks in 2013.