[HTML][HTML] FCC physics opportunities

A Abada, M Abbrescia, SS AbdusSalam… - The European Physical …, 2019 - Springer
We review the physics opportunities of the Future Circular Collider, covering its e+ e-, pp, ep
and heavy ion programmes. We describe the measurement capabilities of each FCC …

Opportunities in flavour physics at the HL-LHC and HE-LHC

A Cerri, VV Gligorov, S Malvezzi, JM Camalich… - arXiv preprint arXiv …, 2018 - arxiv.org
Motivated by the success of the flavour physics programme carried out over the last decade
at the Large Hadron Collider (LHC), we characterize in detail the physics potential of its High …

Rare and exclusive few-body decays of the Higgs, Z, W bosons, and the top quark

D d'Enterria, DV Le - Journal of Physics G: Nuclear and Particle …, 2024 - iopscience.iop.org
We perform an extensive survey of rare and exclusive few-body decays---defined as those
with branching fractions B\lesssim10^-5 and two or three final particles---of the Higgs, Z, W …

Large as a sign of vectorlike quarks in light of the mass

A Crivellin, M Kirk, T Kitahara, F Mescia - Physical review D, 2022 - APS
The rare flavor-changing top quark decay t→ c Z is a clear sign of new physics and
experimentally very interesting due to the huge number of top quarks produced at the LHC …

Probes of the Standard Model effective field theory extended with a right-handed neutrino

J Alcaide, S Banerjee, M Chala, A Titov - Journal of High Energy Physics, 2019 - Springer
A bstract If neutrinos are Dirac particles and, as suggested by the so far null LHC results, any
new physics lies at energies well above the electroweak scale, the Standard Model effective …

Top quark FCNCs in extended Higgs sectors

S Banerjee, M Chala, M Spannowsky - The European Physical Journal C, 2018 - Springer
The large number of top quarks produced at the LHC and possible future hadron colliders
allows to study rare decays of this particle. In many well motivated models of new physics …

[HTML][HTML] Probing top quark FCNC couplings in the triple-top signal at the high energy LHC and future circular collider

H Khanpour - Nuclear Physics B, 2020 - Elsevier
Our main aim in this paper is to present detailed studies to probe the top quark flavor
changing neutral current (FCNC) interactions at tqg, tqγ, tqH and tq Z (σ μ ν, γ μ) vertices in …

Flavour-changing neutral scalar interactions of the top quark

NF Castro, K Skovpen - Universe, 2022 - mdpi.com
A study of the top-quark interactions via flavour-changing neutral current (FCNC) processes
provides an intriguing connection between the heaviest elementary particle of the standard …

Probing anomalous tqh couplings via single top production in associated with the Higgs boson at the HE-LHC and FCC-hh

YJ Zhang, JF Shen - The European Physical Journal C, 2020 - Springer
We investigate the prospects for discovering the Flavour Changing Neutral Current (FCNC)
tqh couplings via the process pp → th pp→ th at the proposed High Energy Large Hadron …

Probing the top-Higgs boson FCNC couplings via the channel at the HE-LHC and FCC-hh

YB Liu, S Moretti - Physical Review D, 2020 - APS
We investigate the sensitivity of future searches for the top-Higgs boson flavor changing
neutral current (FCNC) couplings tqh (q= u, c) at the proposed High Energy Large Hadron …