Les Houches 2019:groups:bsm

2019:groups:bsm:bdm

anonymous@undisclosed.example.com (Anonymous) — Tue, 23 Jul 2019 16:00:13 +0000

Project Acronym: BDM Interested people (during LH): Hua-Sheng Shao, Benjamin Fuks, Andreas Goudelis, Genevieve Belanger, Biplob Bhattacherjee, Dipan Sengupta, Nishita Desai, José Zurita, Jose Miguel No, Jan Heisig, Priscilla Pani, Andre Lessa, Sezen Sekmen, Juhi Dutta

2019:groups:bsm:fislhc

anonymous@undisclosed.example.com (Anonymous) — Thu, 27 Jun 2019 11:59:28 +0000

Project Acronym: FISLHC Interested people: Andreas Goudelis, Genevieve Belanger, Dipan Sengupta, Nishita Desai, Aoife Bharucha, José Zurita, Jose Miguel No, Jan Heisig, Andre Lessa, Sezen Sekmen, Adil Jueid, Giacomo Polesello. [Please add (or remove!) your name and feel free to edit tasks!]$a$$a$

2019:groups:bsm:lfv

anonymous@undisclosed.example.com (Anonymous) — Thu, 28 Nov 2019 14:54:40 +0000

SMEFT analysis of high-pT dilepton tails, including angular observables Participants Aoife Bharucha, Dario Buttazzo, Juhi Dutta, Berni Gaud, Tetiana Hrynova, David Marzocca, Marco Nardecchia, Giacomo Polesello, Priscilla Pani, Minho Son, Elena Venturi, Natascia Vignaroli, Tevong You, Adam Falkowski

2019:groups:bsm:newsignatures

anonymous@undisclosed.example.com (Anonymous) — Mon, 24 Jun 2019 18:55:28 +0000

LQ searches Contact Person: Priscilla Project: Studying single-production of third-generation LQ with tops and missing energy in the final state. Participants: Giacomo Polesello, Priscilla Pani, David Marzocca, Dario Buttazzo To do: Leptoquarks with charge 1/3 (or 2/3) can be singly produced in b-gluon with associated neutrino (tau) and decay to top and tau (neutrino). Study LHC sensitivity for such states. Some relevant leptoquarks are: scalar S_1 (Q=1/3), scalar S_3 (components with Q=-2/3…

2019:groups:bsm:pptaunu

anonymous@undisclosed.example.com (Anonymous) — Wed, 26 Jun 2019 00:07:10 +0000

Generate pp > tau nu with up to two jets with and without LQ t-channel contribution and study how the transverse mass t_had-Etmiss distribution is affected by the t-channel exchange of leptoquarks. See if the request of a b-jet and/or angular variables help to bring out the BSM contribution

2019:groups:bsm:r

anonymous@undisclosed.example.com (Anonymous) — Thu, 27 Jun 2019 17:09:25 +0000

LFU ratio R with actual data Tasks Extract R(m_ll) from these searches: * ATLAS 13 TeV bump search with 139/fb: () (36/fb here: - ) * ATLAS 8 TeV SM Drell-Yan measurement: () * CMS 8 TeV SM Drell-Yan measurement: (

2019:groups:bsm:rdm

anonymous@undisclosed.example.com (Anonymous) — Thu, 27 Jun 2019 17:19:13 +0000

Project Acronym: RDM Interested people: Benj, Andreas Goudelis, Genevieve Belanger, Dipan Sengupta, Aoife Bharucha, José Zurita, Jose Miguel No, Jordan Bernigaud, Jan Heisig, Giacomo Polesello, Priscilla Pani, Biplob Bhattacherjee, Andre Lessa, Cedric Delaunay, Adil Jueid.

2019:groups:bsm:uvanomalies

anonymous@undisclosed.example.com (Anonymous) — Thu, 27 Jun 2019 15:06:39 +0000

Contact (Werner) This is based on SU(4)xSU(2)_LxU(1)_R, the plan is to extend the particle content of arXiv:1808.05511 by additional vector-like leptons to get the U_1 vector leptoquark in the mass range of a view TeV. If needed, also vector-like quarks will be added. Scalar sector consists of a 2HDM, two scalar leptoquarks (3,2,1/6) and (3,2,7/6), scalar gluons G0 and G+; vector particles: U_1, Z_(B-L)

2019:groups:bsm:vlqs

anonymous@undisclosed.example.com (Anonymous) — Fri, 28 Jun 2019 09:04:40 +0000

Contact (Thomas) Context: VLQ decays to SM bosons and 3rd generation quarks are being intensively studied at LHC. Underlying models which contain VLQs often also contain other BSM resonances which can be lighter than the VLQs (e.g. pseudo-Goldstone bosons in composite models, additional Higgses in SUSY+VLQ models, leptoquarks, etc.).