Searching for An Intermediate-Mass Higgs and New Physics in Two-Photon Coherent Processes at the LHC
| dc.creator | Papageorgiu, Elena | |
| dc.date | 1995-07-04 | |
| dc.date.accessioned | 2026-07-07T03:57:51Z | |
| dc.date.available | 2026-07-07T03:57:51Z | |
| dc.description | We reexamine the prospects for searching for a neutral Higgs boson in the intermediate-mass range and physics beyond the standard model, using the proton- and ion-beam facilities of the LHC to study coherent two-photon processes. Considering realistic design luminosities for the different ion beams, we find that beams of light-to-medium size ions like calcium will give the highest production rates. With a suitable trigger and assuming a b-quark identification efficiency of $30\%$ and a $b{\bar b}$ mass resolution of 10 GeV one could expect to see a Higgs signal in the $b{\bar b}$ channel with a 3-4 $σ$ statistical significance in the first phase of operation of the LHC with beams of calcium. The discovery potential for light supersymmetric particles is as promissing. The study of such very ``quiet'' final state topologies in heavy ion collisions could even lead to the discovery of a new phase of QED. | |
| dc.description | 7 pages of TEX + 5 Figures (available only as hardcopy); Talk pres. at the XXXth Rencontres de Moriond on QCD and High Energy Hadronic Interactions, March 19-26, Les Arcs, 1995, to appear in the proc | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9507221 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9507221 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/45607 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Searching for An Intermediate-Mass Higgs and New Physics in Two-Photon Coherent Processes at the LHC | |
| dc.type | text |