03370nam 22006375 450 991025462510332120200701041538.03-319-22225-210.1007/978-3-319-22225-7(CKB)3710000000467611(EBL)4178468(SSID)ssj0001546905(PQKBManifestationID)16140819(PQKBTitleCode)TC0001546905(PQKBWorkID)14796452(PQKB)10708257(DE-He213)978-3-319-22225-7(MiAaPQ)EBC4178468(PPN)188462228(EXLCZ)99371000000046761120150824d2016 u| 0engur|n|---|||||txtccrSearch for Exotic Mono-jet Events in Proton-Proton Collisions at √s=7 TeV and 8 TeV with the ATLAS Detector /by Valerio Rossetti1st ed. 2016.Cham :Springer International Publishing :Imprint: Springer,2016.1 online resource (173 p.)Springer Theses, Recognizing Outstanding Ph.D. Research,2190-5053"Doctoral Thesis accepted by the University of Barcelona, Spain."3-319-22224-4 Includes bibliographical references at the end of each chapters.Introduction -- Theory and Phenomenology -- The ATLAS Experiment at LHC -- Search for New Phenomena in the Mono-jet Final State -- Conclusions.This thesis describes in detail the search for new phenomena in mono-jet final states with the ATLAS experiment at the LHC. The final state is considered the golden channel in the searches for large extra dimensions (LED) but also allows access to a very rich SUSY-related phenomenology pertaining to the production of weakly interacting massive particles (WIMPS), SUSY Dark Matter candidates, GMSB SUSY models with very light gravitino masses, as well as stop an sbottom pair production in compressed scenarios (with nearly degenerated squarks and the lightest neutralino), and also invisible Higgs searches, among others. Here, a number of these scenarios are explored. The measurements presented yield new powerful constraints on the existence of extra spatial dimensions, the pair production of WIMPs, and also provide the best limit to date on the gravitino mass. .Springer Theses, Recognizing Outstanding Ph.D. Research,2190-5053Particles (Nuclear physics)Quantum field theoryString modelsElementary Particles, Quantum Field Theoryhttps://scigraph.springernature.com/ontologies/product-market-codes/P23029Quantum Field Theories, String Theoryhttps://scigraph.springernature.com/ontologies/product-market-codes/P19048Particles (Nuclear physics)Quantum field theory.String models.Elementary Particles, Quantum Field Theory.Quantum Field Theories, String Theory.539.7212Rossetti Valerioauthttp://id.loc.gov/vocabulary/relators/aut810913MiAaPQMiAaPQMiAaPQBOOK9910254625103321Search for Exotic Mono-jet Events2513926UNINA