Results 111 to 120 of about 56,917 (206)
HFAG 2016 and PDG 2016 tau lepton averages and |Vus| determination from tau data
, 2017 The HFAG-Tau sub-group has performed in 2016 two similar global fits on the tau lepton branching fractions measurements. One, unitarity constrained, has been published in the 2016 edition of the Review of Particle Physics [1] and a second one, without ...
Alberto Lusiani, Lusiani, Alberto
core +1 more source
Summary of the Tau 2016 Workshop
, 2017 The main topics discussed at the Tau 2016 Workshop are briefly summarized. A large number of reports were given on low-energy QCD studies, on the hadronic g−2 contribution, and on neutrino Physics.
Alberto Lusiani, LUSIANI, Alberto
core +1 more source
Radiative Corrections to the Leptonic Decays of the Charged Heavy Leptons
, 1978 We present numerical estimates for the radiative corrections to the decays L∓ → e∓νeνL, μ∓ νμνL in the context of aV ±A interaction. The radiative corrections change the Michel parameter appreciably from its bareV ±A value, for the decay L∓ → e∓νeνL, and have a measurable effect on the electron energy spectrum.
Ali, Ahmed, Aydin, Z. Z.
openaire +2 more sources
Study of associated $bbH, H \to \tau\tau$ channel: lepton-lepton and lepton-hadron final state
, 2005 The analysis presented in this note is a comparative study of the observability potential in the lepton-lepton and lepton-hadron final state of a Higgs boson decay into tau lepton pair.
Szymocha, T
core
On sum rules for semi-leptonic b → c and b → u decays
Journal of High Energy PhysicsThe semi-leptonic b → clν processes are receiving a lot of attention, as the lepton flavor universality (LFU) violation has been hinted by the measured ratios R D ∗ $$ {R}_{D^{\left(\ast \right)}} $$ = Γ(B → D (∗) τν)/Γ(B → D (∗) ℓν) for ℓ = e, μ ...
Wen-Feng Duan +4 more
doaj +1 more source
Rare Decays with Lepton Flavor
, 2018 Processes that violate the seemingly accidental global symmetries of the Standard Model provide a perfect hunting ground for new physics, examples being proton decay (violating baryon number), neutrinoless double beta decay (violating total lepton number)
Heeck, Julian, Heeck, Julian (5370239)
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Magnetic Moments of Leptons and the Leptonic Boson [PDF]
Progress of Theoretical Physics Supplement, 1968 Seitaro Nakamura +3 more
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Hunting for heavy neutral leptons at future lepton colliders
Proceedings of The European Physical Society Conference on High Energy Physics — PoS(EPS-HEP2023)Published by SISSA ...
Mekala, Krzysztof +2 more
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European Physical Journal C: Particles and FieldsUnderstanding the internal structure of the proton – including its mass spectrum, electromagnetic and gravitational form factors, and mechanical properties – remains a central challenge in hadronic physics. While lattice QCD and experimental measurements
Jiali Deng, Defu Hou
doaj +1 more source