Higgs PhysicsBeyond Standard ModelStandard ModelAThe Higgs boson is predicted to have spin zero. The ATLAS and CMS experiments have recently reported of an excess of events with mass ~ 125GeV that has some of the characteristics expected for a Higgs boson. We address the questions whether there...
That's where the elusive Higgs boson comes into play; with its large mass and nonexistent spin, it's thought to generate a Higgs field that imbues all the particles that pass through it with mass. Particle physicists believe this field exists throughout the universe, but they also believe ...
The Standard Model: The Standard Model of particle physics has been in developing for over a century and includes all the fundamental particles and force carriers that have been proven to exist. In many cases, the existence of specific particles, like the Higgs boson was predicted decades before...
You probably noticed the loner off to the right side of particle table – the Higgs boson. The Higgs is a special kind of particle that gives the other fundamental particles their mass. The idea is that there is a field existing everywhere in space. And when particles move through space, ...
Does every particle have an antiparticle? Particle Physics: Particle physics is the branch of physics that studies the entities that are smaller than atoms. Its experiments typically involve accelerating these particles to speeds that approach the speed of light. ...
Jansen, The phase structure of a chirally invariant lattice Higgs- Yukawa model for small and for large values of the Yukawa coupling constant , JHEP ... P Gerhold,K Jansen - 《Physics》 被引量: 79发表: 2007年 Upper Higgs boson mass bounds from a chirally invariant lattice Higgs-Yukawa...
What does finding the Higgs boson mean? When was the Large Hadron Collider finished? What are neutrinos made up of? How much force can a rocket engine generate? Does the Higgs boson have mass? How many revolutions does a proton make in a cyclotron?Explore...
I understand that both photon and boson are force carrying particles but they are very much different at the same time. Bosons have comparative huge mass while photons are massless. Boson breaks down into other particles such as electron and antineutrino. Please check the part ...
the trajectories of light rays from the source due to gravity leads to a distortion of the background source's shape, position and orientation; this distortion provides information on the mass distribution of the intervening object. The actual observational situation is not so straightforward, ...
However, the status of minimal GMSB has been challenged after the discovery of SM-like Higgs boson with a mass of 125 GeV [3, 4]. In above expressions, we do not include the contributions from usual GMSB (thus is labeled by [delta][m.sup.2.sub.ab]) and all of indices are summed...