Search of New Higgs Boson in B-L Model at the LHC Using Monte Carlo Simulation

Abstract

<span>The aim of this work is to search for a new heavy Higgs boson in the B-L extension of the Standard Model at LHC us</span><span>ing the data produced from simulated collisions between two protons at different center of mass energies by Monte Carlo event generator programs to find new Higgs boson signatures at the LHC. Also</span><span>,</span><span> we study the production and de</span><span>cay channels for Higgs boson in this model and its interactions with the other new particles of this model namely the new neutral gauge massive boson <img alt="" src="Edit_9b6cd945-6eea-45f3-95bd-c9b1bd912b36.bmp" /><span></span><span> </span>and the new fermionic right-handed heavy neutrinos</span><span> </span><i><span>ν</span></i><i>_{<span>h</span>}</i><span>.</span

Some New Particles beyond the Standard Model

“…This contribu- tion is at the level of a few fb, as estimated above. Furthermore, the production associated with Z/W is dominant over the production associated with Z ' B-L [12,13]. When we analyze the production of the heavy Higgs, it turns out that its cross sections are smaller than the light Higgs ones.…”