SCOAP3 Repository 11 records found  1 - 10nextSearch took 0.02 seconds. 
1. Hadronic τ Decays as New Physics Probes in the LHC Era / Cirigliano, Vincenzo ; Falkowski, Adam ; González-Alonso, Martín ; Rodríguez-Sánchez, Antonio
We analyze the sensitivity of hadronic τ decays to nonstandard interactions within the model-independent framework of the standard model effective field theory. [...]
Published in Physical Review Letters 122 (2019) 10.1103/PhysRevLett.122.221801
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2. The CKM parameters in the SMEFT / Descotes-Genon, Sébastien ; Falkowski, Adam ; Fedele, Marco ; González-Alonso, Martín ; et al
The extraction of the Cabibbo-Kobayashi-Maskawa (CKM) matrix from flavour observables can be affected by physics beyond the Standard Model (SM). [...]
Published in JHEP 1905 (2019) 172 10.1007/JHEP05(2019)172 arXiv:1812.08163
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3. Reactor neutrino oscillations as constraints on effective field theory / Falkowski, Adam ; González-Alonso, Martín ; Tabrizi, Zahra
We study constraints on the Standard Model Effective Field Theory (SMEFT) from neutrino oscillations in short-baseline reactor experiments. [...]
Published in JHEP 1905 (2019) 173 10.1007/JHEP05(2019)173 arXiv:1901.04553
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4. Adding pseudo-observables to the four-lepton experimentalist’s toolbox / Gainer, James ; González-Alonso, Martín ; Greljo, Admir ; Isaković, Senad ; et al
The “golden” channel, in which the newly-discovered Higgs boson decays to four leptons by means of intermediate vector bosons, is important for determining the properties of the Higgs boson and for searching for subtle new physics effects. [...]
Published in JHEP 1810 (2018) 073 10.1007/JHEP10(2018)073 arXiv:1808.00965
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5. Compilation of low-energy constraints on 4-fermion operators in the SMEFT / Falkowski, Adam ; González-Alonso, Martín ; Mimouni, Kin
We compile information from low-energy observables sensitive to flavor-conserving 4-fermion operators with two or four leptons. [...]
Published in JHEP 1708 (2017) 123 10.1007/JHEP08(2017)123 arXiv:1706.03783
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6. Renormalization-group evolution of new physics contributions to (semi)leptonic meson decays / González-Alonso, Martín ; Martin Camalich, Jorge ; Mimouni, Kin
We study the renormalization group evolution (RGE) of new physics contributions to (semi)leptonic charged-current meson decays, focusing on operators involving a chirality flip at the quark level. [...]
Published in Physics letters B (2017) 10.1016/j.physletb.2017.07.003
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7. Anomalous triple gauge couplings in the effective field theory approach at the LHC / Falkowski, Adam ; González-Alonso, Martín ; Greljo, Admir ; Marzocca, David ; et al
We discuss how to perform consistent extractions of anomalous triple gauge couplings (aTGC) from electroweak boson pair production at the LHC in the Standard Model Effective Field Theory (SMEFT). [...]
Published in JHEP 1702 (2017) 115 10.1007/JHEP02(2017)115 arXiv:1609.06312
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8. Global effective-field-theory analysis of new-physics effects in (semi)leptonic kaon decays / González-Alonso, Martín ; Camalich, Jorge
We analyze the decays K → πℓν and P → ℓν ( P = K, π , ℓ = e, μ ) using a low-energy Effective-Field-Theory approach to parametrize New Physics and study the complementarity with baryon β decays. [...]
Published in JHEP 1612 (2016) 052 10.1007/JHEP12(2016)052 arXiv:1605.07114
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9. Electroweak bounds on Higgs pseudo-observables and h→4ℓ decays / González-Alonso, Martín ; Greljo, Admir ; Isidori, Gino ; Marzocca, David
We analyze the bounds on the Higgs pseudo-observables following from electroweak constraints, under the assumption that the Higgs particle is the massive excitation of an SU(2)L doublet. [...]
Published in EPJC 75 (2015) 341 10.1140/epjc/s10052-015-3555-x
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10. Pseudo-observables in Higgs decays / González-Alonso, Martín ; Greljo, Admir ; Isidori, Gino ; Marzocca, David
We define a set of pseudo-observables characterizing the properties of Higgs decays in generic extensions of the Standard Model with no new particles below the Higgs mass. [...]
Published in EPJC 75 (2015) 128 10.1140/epjc/s10052-015-3345-5
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SCOAP3 Repository : 11 records found   1 - 10next
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