The Standard Model effective field theory at work
The striking success of the standard model in explaining precision data and, at the same
time, its lack of explanations for various fundamental phenomena, such as dark matter and …
time, its lack of explanations for various fundamental phenomena, such as dark matter and …
Semitauonic -hadron decays: A lepton flavor universality laboratory
FU Bernlochner, M Franco Sevilla, DJ Robinson… - Reviews of Modern …, 2022 - APS
The study of lepton flavor universality violation (LFUV) in semitauonic b-hadron decays has
become increasingly important in light of long-standing anomalies in their measured …
become increasingly important in light of long-standing anomalies in their measured …
Rare b decays meet high-mass Drell-Yan
A bstract Rare b hadron decays are considered excellent probes of new semileptonic four-
fermion interactions of microscopic origin. However, the same interactions also correct the …
fermion interactions of microscopic origin. However, the same interactions also correct the …
Reading the footprints of the B-meson flavor anomalies
A bstract Motivated by the recent LHCb announcement of a 3. 1σ violation of lepton-flavor
universality in the ratio RK= Γ (B→ Kμ+ μ−)/Γ (B→ Ke+ e−), we present an updated …
universality in the ratio RK= Γ (B→ Kμ+ μ−)/Γ (B→ Ke+ e−), we present an updated …
Search for chargino–neutralino pair production in final states with three leptons and missing transverse momentum in TeV pp collisions with the ATLAS …
G Aad, B Abbott, DC Abbott, A Abed Abud… - The European Physical …, 2021 - Springer
A search for chargino–neutralino pair production in three-lepton final states with missing
transverse momentum is presented. The study is based on a dataset of s= 13 TeV pp …
transverse momentum is presented. The study is based on a dataset of s= 13 TeV pp …
Drell-Yan tails beyond the standard model
L Allwicher, DA Faroughy, F Jaffredo… - Journal of High Energy …, 2023 - Springer
A bstract We investigate the high-p T tails of the pp→ ℓν and pp→ ℓℓ Drell-Yan processes as
probes of New Physics in semileptonic interactions with an arbitrary flavor structure. For this …
probes of New Physics in semileptonic interactions with an arbitrary flavor structure. For this …
Revisiting the vector leptoquark explanation of the B-physics anomalies
A bstract We present a thorough investigation of the vector leptoquark hypothesis for a
combined explanation of the B-physics anomalies. We analyze this hypothesis from a …
combined explanation of the B-physics anomalies. We analyze this hypothesis from a …
Single leptoquark solutions to the -physics anomalies
We revisit the possibilities of accommodating the experimental indications of the lepton
flavor universality violation in b-hadron decays in the minimal scenarios in which the …
flavor universality violation in b-hadron decays in the minimal scenarios in which the …
Global fit to b→ cτν transitions
C Murgui, A Penuelas, M Jung, A Pich - Journal of High Energy Physics, 2019 - Springer
A bstract We perform a general model-independent analysis of\(b\to c\tau {\overline {\nu}} _
{\tau}\) transitions, including measurements of ℛ D, ℛ D∗, their q 2 differential distributions …
{\tau}\) transitions, including measurements of ℛ D, ℛ D∗, their q 2 differential distributions …
Low-energy phenomenology of scalar leptoquarks at one-loop accuracy
V Gherardi, D Marzocca, E Venturini - Journal of High Energy Physics, 2021 - Springer
A bstract We perform a complete study of the low-energy phenomenology of S 1 and S 3
leptoquarks, aimed at addressing the observed deviations in B-meson decays and the muon …
leptoquarks, aimed at addressing the observed deviations in B-meson decays and the muon …