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Now showing items 1-10 of 12
The Impact of Excited Neutrinos on nu(nu)over-bar -> gamma gamma Process
(HINDAWI LTD, 2012)
We examine the effect of excited neutrinos on the annihilation of relic neutrinos with ultrahigh energy cosmic neutrinos for the nu(nu) over bar -> gamma gamma process. The contributions of the excited neutrinos to the ...
Search for Anomalous Quartic ZZ gamma gamma Couplings in Photon-Photon Collisions
(HINDAWI LTD, 2016)
The self-couplings of the electroweak gauge bosons are completely specified by the non-Abelian gauge nature of the Standard Model (SM). The direct study of these couplings provides a significant opportunity to test the ...
Anomalous tq gamma Couplings in gamma p Collision at the LHC
(HINDAWI LTD, 2014)
We have examined the constraints on the anomalous tq gamma (q = u, c) couplings through the process pp -> p gamma p -> pWbX at the LHC by considering four forward detector acceptances: 0.0015 < xi < 0.5, 0.0015 < xi < 0.15, ...
Bounds on the Electromagnetic Dipole Moments through the Single Top Production at the CLIC
(HINDAWI LTD, 2017)
We obtain bounds on the anomalous magnetic and electric dipole moments of the t-quark from a future high-energy and high-luminosity linear electron positron collider, as the CLIC, with polarized and unpolarized electron ...
Probe of the Anomalous Quartic Couplings with Beam Polarization at the CLIC
(HINDAWI LTD, 2017)
We have investigated the anomalous quartic couplings defined by the dimension-8 operators in semileptonic decay channel of the e(+)e--> nu eW-W+(nu) over bar (e) process for unpolarized and polarized electron (positron) ...
FCC-he sensitivity estimates on the anomalous electromagnetic dipole moments of the top-quark
(ELSEVIER SCIENCE BV, 2019)
In this paper, we study the production of a top-quark in association with a bottom-quark and a electron-neutrino at the Future Circular Collider Hadron Electron (FCC-he) to probe the sensitivity on its magnetic moment ((a) ...
Analysis of the anomalous electromagnetic moments of the tau lepton in gamma p collisions at the LHC
(ELSEVIER SCIENCE BV, 2018)
In this study, we investigate the potential of the process pp -> p gamma*p -> p tau(nu) over bar (tau)q' X at the LHC to examine the anomalous electromagnetic moments of the tau lepton. We obtain 95% confidence level bounds ...
Probe of anomalous quartic WWZ gamma couplings in photon-photon collisions
(SPRINGER, 2015)
in this paper, we examine the potentials of the processes gamma gamma -> W(+)W(-)Z: and e(+)e(-) -> e+gamma*gamma*e(-) -> e(+)W(+)W(-) Ze(-) at the CLIC with root s = 0.5, 1.5 and 3 TeV to investigate anomalous quartic W ...
Search for the Anomalous Interactions of Up-Type Heavy Quarks in gamma gamma Collision at the LHC
(HINDAWI LTD, 2014)
We investigate the anomalous interactions of heavy up-type quark t' in a gamma gamma collision at the LHC. We have obtained 95% confidence level (CL) limit of t' q gamma (q = u, c) anomalous coupling by taking into account ...
Model-independent sensibility studies for the anomalous dipole moments of the nu(tau) at the CLIC based e(+)e(-) and gamma e(-) colliders
(AMER PHYSICAL SOC, 2018)
To improve the theoretical prediction of the anomalous dipole moments of the t-neutrino, we have carried out a study through the processes e(+)e(-)-> (gamma, Z) -> nu(tau) (nu) over bar (tau)gamma and gamma e(-)-> tau(nu) ...