SCOAP3 Repository 8 records found  Search took 0.05 seconds. 
1. High- pT \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$p_T$$\end{document} signatures in vector–leptoquark models / Baker, Michael J. ; Fuentes-Martín, Javier ; Isidori, Gino ; König, Matthias
We present a detailed analysis of the collider signatures of TeV-scale massive vector bosons motivated by the hints of lepton flavour non-universality observed in B -meson decays. [...]
Published in EPJC 79 (2019) 334 10.1140/epjc/s10052-019-6853-x
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2. Effective field theory after a new-physics discovery / Alte, Stefan ; König, Matthias ; Neubert, Matthias
When a new heavy particle is discovered at the LHC or at a future high-energy collider, it will be interesting to study its decays into Standard Model particles using an effective field-theory framework. [...]
Published in JHEP 1808 (2018) 095 10.1007/JHEP08(2018)095 arXiv:1806.01278
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3. Consistent searches for SMEFT effects in non-resonant dijet events / Alte, Stefan ; König, Matthias ; Shepherd, William
We investigate the bounds which can be placed on generic new-physics contributions to dijet production at the LHC using the framework of the Standard Model Effective Field Theory, deriving the first consistently-treated EFT bounds from non-resonant high-energy data. [...]
Published in JHEP 1801 (2018) 094 10.1007/JHEP01(2018)094 arXiv:1711.07484
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4. Exclusive weak radiative Higgs decays in the standard model and beyond / Alte, Stefan ; König, Matthias ; Neubert, Matthias
We perform a detailed study of the exclusive Higgs decays h → MZ and h → MW , where M is a pseudoscalar or vector meson, using the QCD factorization approach. [...]
Published in JHEP 1612 (2016) 037 10.1007/JHEP12(2016)037 arXiv:1609.06310
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5. Exclusive radiative Z -boson decays to mesons with flavor-singlet components / Alte, Stefan ; König, Matthias ; Neubert, Matthias
We present a detailed study of the exclusive radiative decays Z → η (′) γ employing the QCD factorization approach. [...]
Published in JHEP 1602 (2016) 162 10.1007/JHEP02(2016)162 arXiv:1512.09135
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6. Exclusive radiative Higgs decays as probes of light-quark Yukawa couplings / König, Matthias ; Neubert, Matthias
We present a detailed analysis of the rare exclusive Higgs boson decays into a single vector meson and a photon and investigate the possibility of using these processes to probe the light-quark Yukawa couplings. [...]
Published in JHEP 1508 (2015) 012 10.1007/JHEP08(2015)012 arXiv:1505.03870
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7. Exclusive radiative decays of W and Z bosons in QCD factorization / Grossman, Yuval ; König, Matthias ; Neubert, Matthias
We present a detailed theoretical analysis of very rare, exclusive hadronic decays of the electroweak gauge bosons V = W, Z from first principles of QCD. [...]
Published in JHEP 1504 (2015) 101 10.1007/JHEP04(2015)101 arXiv:1501.06569
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8. Dipole operator constraints on composite Higgs models / König, Matthias ; Neubert, Matthias ; Straub, David M.
Flavour- and CP-violating electromagnetic or chromomagnetic dipole operators in the quark sector are generated in a large class of new physics models and are strongly constrained by measurements of the neutron electric dipole moment and observables sensitive to flavour-changing neutral currents, such as the B→Xsγ branching ratio and ϵ′/ϵ . [...]
Published in EPJC 74 (2014) 2945 10.1140/epjc/s10052-014-2945-9
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