Fig 3 - uploaded by Mohd Azam
Content may be subject to copyright.
Feynman diagrams describing production of Higgs boson in pp collision; g, q and q' stands for gluon, a light quark (u,d), & a light antiquark inside a proton.
Source publication
The Higgs boson has been discovered recently by the ATLAS and CMS experiments at CERN's Large Hadron Collider (LHC). It is an important particle because it is responsible for the mechanism called 'Higgs mechanism' by which all elementary particles acquire mass. The discovery of this particle completes the Standard Model (SM) of the particle physics...
Context in source publication
Context 1
... the interesting is the decay of the Higgs boson into a pair of quite heavy τ-leptons H→ τ + τ -(m t = 1.8 GeV) this should occur with a probability of 6% [14]. Fig 3.d]). It is very simple to identify that the particles produced together with the Higgs boson, and therefore the various production mechanisms can be studied separately at the LHC. ...
Similar publications
The planned luminosity increase at the Large Hadron Collider in the coming years has triggered interest in the use of the particles' time of arrival as additional information in specialized detectors to mitigate the impact of pile-up. The required time resolution is of the order of tens of picoseconds, with a spatial granularity of the order of 1 m...
After constructing the Circular Electron Positron Collider (CEPC) and the High-Luminosity Large Hadron Collider (HL-LHC), particle physics experiments will reach a new mass region with more incredible energy. Both types of colliders have the unique duty of searching for new particles or estimating the coupling constants of the reactions based on th...
![FIG. 11. Feynman diagram of Higgs boson decays to W bosons. [31]](profile/Ahmed-Abokhalil/publication/371290345/figure/fig5/AS:11431281164817903@1685934361467/Feynman-diagram-of-Higgs-boson-decays-to-W-bosons-31_Q320.jpg)
The discovery of the Higgs boson at the Large Hadron Collider marked a significant milestone in particle physics. The Higgs mechanism, a key theoretical framework, provides profound insights into the origin of particle masses and the spontaneous breaking of symmetries. In this review article, we delve into the fundamental aspects of the Higgs mecha...
Particle physics is intended to explore the microscopic world, to be more specific, to understand the physical laws of particles. So far, the Standard Model (SM) is the best theory we have to explain particle properties and their behaviors. Such great success attributes to the data acquired from experiments in particle physics. These experiments no...
In July 2012, the ATLAS and CMS collaborations at the CERN Large Hadron Collider announced the observation of a Higgs boson at a mass of around 125 gigaelectronvolts. Ten years later, and with the data corresponding to the production of a 30-times larger number of Higgs bosons, we have learnt much more about the properties of the Higgs boson. The C...
