Zobrazeno 1 - 10
of 195
pro vyhledávání: '"Dicus, Duane"'
Publikováno v:
Phys. Rev. D 101, 053005 (2020)
The $n=2$ and $n=3$ levels for muonic Helium are calculated using a potential that includes all one-loop and recoil effects. Electronic vacuum polarization corrections are calculated using an extension of Kinoshita and Nio method. For $n=2$, the resu
Externí odkaz:
http://arxiv.org/abs/1909.10929
Autor:
Repko, Wayne W., Dicus, Duane A.
Publikováno v:
Phys. Rev. D 98, 013002 (2018)
We reexamine the structure of the $n=2$ levels of muonic hydrogen using a two-body potential that includes all relativistic, recoil and one loop corrections. The potential was originally derived from QED to describe the muonium atom and accounts for
Externí odkaz:
http://arxiv.org/abs/1709.07440
Publikováno v:
Phys. Rev. D 93, 113003 (2016)
To gain some sense about the likelihood of measuring the Higgs boson quartic coupling, we calculate the contribution to the triple Higgs production cross section from the subprocesses $q\bar{q}\to ZHHH$ and $q\bar{q}'\to WHHH$. Our results illustrate
Externí odkaz:
http://arxiv.org/abs/1602.05849
Publikováno v:
Phys. Rev. D 92, 093003 (2015)
We show that the dominant channel proposed for the determination of the Higgs boson trilinear coupling, $pp\to HH+X$ via gluon fusion, exhibits an interference structure that is independent of the collider energy for collider energies in the range $8
Externí odkaz:
http://arxiv.org/abs/1504.02334
Publikováno v:
Advances in High Energy Physics, 469572 (2014)
The results previously obtained from the model-independent application of a generalized hidden horizontal $\mathbb{Z}_2$ symmetry to the neutrino mass matrix are updated using the latest global fits for the neutrino oscillation parameters. The result
Externí odkaz:
http://arxiv.org/abs/1403.7552
Autor:
Dicus, Duane A., Repko, Wayne W.
Publikováno v:
Phys. Rev. D 89, 093013 (2014)
The Dalitz decay $H\to\,f\bar{f}\gamma$ is calculated for very small $f\bar{f}$ invariant masses where the $f\bar{f}$ pair could be mistaken for a photon in analysis of $H\to\gamma\gamma$ decays. Using the ATLAS cuts and the full Dalitz decay amplitu
Externí odkaz:
http://arxiv.org/abs/1402.5317
Publikováno v:
Phys. Rev. D 89, 033013 (2014)
A precise comparison is made between the Dalitz decay $H\to\ell\bar{\ell}\gamma$ and the two body decay $H\to\gamma Z,Z\to\ell\bar{\ell}$ for electrons and for muons including experimental cuts appropriate for the ATLAS detector. The widths for these
Externí odkaz:
http://arxiv.org/abs/1310.4380
Autor:
Dicus, Duane A., Repko, Wayne W.
We revisit an earlier calculation of the decay $H\to e\,\bar{e}\ga$ using the recently reported mass value of the Higgs boson candidate observed in the ATLAS and CMS experiments together with cuts that are appropriate for experimental analyzes.
Externí odkaz:
http://arxiv.org/abs/1302.2159
We consider the pair production of color triplet spin-3/2 quarks and their subsequent decays at the LHC. This particle, if produced, will most likely decay into top quark and gluon, bottom quark and gluon, or a light quark jet and gluon, depending on
Externí odkaz:
http://arxiv.org/abs/1208.5811
Autor:
Dicus, Duane A., Repko, Wayne W.
The effective interaction for two neutrino, two photon coupling is used to find an approximate width for the decay of the Z boson into the nu nubar gamma gamma final state.
Comment: Three pages, 2 figures
Comment: Three pages, 2 figures
Externí odkaz:
http://arxiv.org/abs/1208.1177