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617  Articles
1 of 63 pages  |  10  records  |  more records»
In this paper, we present O(a3)\mathcal{O}(\alpha^3) QED corrections due to initial-state photon radiation (ISR) to processes e-e+?f¯fHe^{-} e^{+} \to f \bar{f} H with f=e,µe,?µ,?tf = e, \mu_e, \nu_{\mu}, \nu_{\tau} at future lepton colliders. The impact ... see more

We calculate full O(a)\mathcal{O}(\alpha) electroweak radiative corrections and O(a3)\mathcal{O}(\alpha^3) initial state radiation (ISR) corrections to e-e+?W-W+e^-e^+ \rightarrow W^-W^+ with initial beam polarization effects. In phenomenological results,... see more

Radiative corrections of quantum electrodynamics cause a vacuum threaded by a magnetic field to be birefringent. This means that radiation of different polarizations travels at different speeds. Even in the strong magnetic fields of astrophysical sources,... see more

The effect of vacuum birefringence is one of the first predictions of quantum electrodynamics (QED): the presence of a charged Dirac field makes the vacuum birefringent when threaded by magnetic fields. This effect, extremely weak for terrestrial magnetic... see more

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Lepton flavor violating (cLFV) decays of charged leptons such as t?µ?\tau\rightarrow \mu\gamma, t?e?\tau\rightarrow e\gamma, µ?e?\mu\rightarrow e\gamma,..., are now the subjects of experiments as signals of new Physics beyond the Standard Model (SM).... see more

Lapas Terbuka, yang relatif baru dikenal di Indonesia, telah menjadi bagian penting dari sistem peradilan pidana dan sistem pemasyarakatan. Keberadaan Lapas terbuka tidak bisa dilepaskan dari prinsip community-based corrections yang mengedepankan peran se... see more

The philological examination of the genealogical tree of the “Miracles” of Gabra Manfas Qeddus, based of course on the principle of conjunctive errors and not on that of marginal similarities, has shown two important phenomena: 1. that not just one, but a... see more

Proposed in 1994, the ``QED project'' was one of the seminally influential initiatives in automated reasoning: It envisioned the formalization of ``all of mathematics'' and the assembly of these formalizations in a single coherent database. Even though it... see more

1 of 63 pages  |  10  records  |  more records»