4 papers
Establishing a national masters programme in high-energy physics: lessons from a Romanian case study
Roxana Zus, CÄlin Alexa, Paul GrÄvilÄ +2
The establishment of a joint coordinated national programme for graduate education represents a significant step in strengthening higher education systems and their alignment with…
Observability of an ultraheavy diquark decaying into vectorlike quarks at the LHC
Daniel C. Costache, Calin Alexa, Anca M. Dinu +4
We present a comprehensive analysis of the discovery reach and exclusion limits for an ultraheavy diquark scalar (7-9.5 TeV) decaying into a pair of vectorlike quarks (1.5-2 TeV) a…
HL-LHC sensitivity to an ultraheavy diquark in the channel
Matei S. Filip, Calin Alexa, Daniel C. Costache +3
We study the HL-LHC sensitivity to an ultraheavy diquark produced in up-quark fusion and decaying as , . For fully hadronic decays of th…
Ultraheavy diquark decaying into vectorlike quarks at the LHC
Ioana Duminica, Calin Alexa, Ioan M. Dinu +2
We explore the discovery potential of an ultraheavy TeV) diquark scalar produced in the collisions of two up quarks at the LHC. Assuming that the diquark scalar decays int…