output
19922026
most citedObservation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC

10.9k citations

Showing 2020 · hep-phShow all

8 papers · 2 filters

hep-ph2020★ 21 cited

QCD sum rules with spectral densities solved in inverse problems

Hsiang-nan Li, Hiroyuki Umeeda

We construct QCD sum rules for nonperturbative studies without assuming the quark-hadron duality for the spectral density at low energy on the hadron side. Instead, both resonance…

hep-ph2020★ 17 cited

Next-to-leading-logarithm resummation for decays

Xin Liu, Hsiang-nan Li, Zhen-Jun Xiao

We derive the resummation for a transverse-momentum-dependent charmonium wave function, which involves the bottom quark mass , the charm quark mass , and the charm…

hep-ph2020★ 39 cited

An explanation for the muon and electron anomalies and dark matter

Kai-Feng Chen, Cheng-Wei Chiang, Kei Yagyu

We propose simple models with a flavor-dependent global and a discrete symmetries to explain the anomalies in the measured anomalous magnetic dipole mome…

hep-ph2020★ 36 cited

Triangle Singularity as the Origin of the

G. D. Alexeev, M. G. Alexeev, A. Amoroso +194

The COMPASS experiment recently discovered a new isovector resonance-like signal with axial-vector quantum numbers, the , decaying to . With a mass too close…

hep-ph2020★ 25 cited

Constraining sterile neutrinos by core-collapse supernovae with multiple detectors

Jian Tang, TseChun Wang, Meng-Ru Wu

The eV-scale sterile neutrino has been proposed to explain some anomalous results in experiments, \textit{such as} the deficit of reactor neutrino fluxes and the excess of $\barν_μ…

hep-ph2020★ 11 cited

Vacuum polarization contribution to muon as an inverse problem

Hsiang-nan Li, Hiroyuki Umeeda

We analyze the electromagnetic current correlator at an arbitrary photon invariant mass by exploiting its associated dispersion relation. The dispersion relation is turned in…

hep-ph2020★ 40 cited

Collider Probes of Real Triplet Scalar Dark Matter

Cheng-Wei Chiang, Giovanna Cottin, Yong Du +2

We study discovery prospects for a real triplet extension of the Standard Model scalar sector at the Large Hadron Collider (LHC) and a possible future 100 TeV collider. We foc…

hep-ph2020★ 41 cited

meson mixing as an inverse problem

Hsiang-nan Li, Hiroyuki Umeeda, Fanrong Xu +1

We calculate the parameters and for the meson mixing in the Standard Model by considering a dispersion relation between them. The dispersion relation for a fictitious c…