125 GeV higgs in supersymmetry
... TeV, m(t)=300 GeV, m(LSP)=150 GeV ! LHC (and HL-LHC) will be able to discover such scenarios ...
... TeV, m(t)=300 GeV, m(LSP)=150 GeV ! LHC (and HL-LHC) will be able to discover such scenarios ...
New Frontiers in Particle Physics.
... Standard Model • Crowning glory of 20th Century physics. • A single theoretical framework that describes the weak, strong and electromagnetic interactions of (nearly) everything! ...
... Standard Model • Crowning glory of 20th Century physics. • A single theoretical framework that describes the weak, strong and electromagnetic interactions of (nearly) everything! ...
Greetings and Purpose of This Meeting
... Higgs Boson All the interactions are governed by the sacred Gauge Symmetry Higgs Boson breaks the Gauge Symmetry and gives mass to all the elementary particles. ...
... Higgs Boson All the interactions are governed by the sacred Gauge Symmetry Higgs Boson breaks the Gauge Symmetry and gives mass to all the elementary particles. ...
Life in the Higgs condensate, where electrons have mass
... case the vector bosons (photons or W and Z bosons) grow masses because they are coupled to a field which forms a condensate at low temperature, as the metal is cooled in the laboratory or the universe expands and cools after the Big Bang. Because of a quadratic divergence of radiative corrections to ...
... case the vector bosons (photons or W and Z bosons) grow masses because they are coupled to a field which forms a condensate at low temperature, as the metal is cooled in the laboratory or the universe expands and cools after the Big Bang. Because of a quadratic divergence of radiative corrections to ...
What breaks electroweak symmetry
... Properties of the Higgs potential crucial for the electroweak theory: SU(2)xSU(2) global symmetry of V : ...
... Properties of the Higgs potential crucial for the electroweak theory: SU(2)xSU(2) global symmetry of V : ...
Minimal Supersymmetric Standard Model
The Minimal Supersymmetric Standard Model (MSSM) is an extension to the Standard Model that realizes supersymmetry. MSSM is the minimal supersymmetrical model as it considers only ""the [minimum] number of new particle states and new interactions consistent with phenomenology"". Supersymmetry pairs bosons with fermions; therefore every Standard Model particle has a partner that has yet to be discovered. If the superparticles are found, it may be analogous to discovering dark matter and depending on the details of what might be found, it could provide evidence for grand unification and might even, in principle, provide hints as to whether string theory describes nature. The failure to find evidence for supersymmetry using the Large Hadron Collider since 2010 has led to suggestions that the theory should be abandoned.