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Higgs boson mass bounds in the presence of a very heavy fourth quark generation
Higgs boson mass bounds quark generation
2011/1/6
We study the effect of a potential fourth quark generation on the upper and lower Higgs boson mass bounds. This investigation is based on the numerical evaluation of a chirally invariant lattice Higgs...
Higgs boson mass bounds in the presence of a very heavy fourth quark generation
Higgs boson mass bounds quark generation
2011/1/6
We study the effect of a potential fourth quark generation on the upper and lower Higgs boson mass bounds. This investigation is based on the numerical evaluation of a chirally invariant lattice Higgs...
Matrix Model for membrane and dynamics of D-Particles in a curved space-time geometry and presence of form fields
Matrix Model membrane dynamics D-Particles
2010/12/23
We study dynamics of a membrane and its matrix regularisation. We present the matrix regularisation for a membrane propagating in a curved space-time geometry in the presence of an arbitrary 3-form fi...
Black-Hole Solutions to Einstein's Equations in the Presence of Matter and Modifications of Gravitation in Extra Dimensions
Black-Hole Solutions Einstein's Equations Modifications
2010/12/24
In this thesis, we wish to examine the black-hole solutions of modified gravity theories inspired by String Theory or Cosmology. Namely, these modifications will take the guise of additional gauge and...
Generalized Brans-Dicke cosmology in the presence of matter and dark energy
Brans-Dicke cosmology time-dependent expansion inflation dark energy
2010/3/17
We study the Generalized Brans-Dicke cosmology in the presence of matter and dark energy. Of particular interest for a constant Brans-Dicke parameter, the de Sitter space has also been investigated.
“Silver” Mode for Heavy Higgs Search in the Presence of a Fourth SM Family
heavy Higgs LHC fourth family
2010/4/9
We investigate the possible enhancement to the discovery of the heavy Higgs boson through the possible fourth standard model family heavy neutrino. Using the channel h\ton4\bar{n}4 \to m Wm W \to m j ...