Browsing by Author "Billur, A. A."
Now showing items 1-20 of 20
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Analysis of the anomalous electromagnetic moments of the tau lepton in gamma p collisions at the LHC
Koksal, M.; Inan, S. C.; Billur, A. A.; Ozguven, Y.; Bahar, M. K. (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 ... -
Anomalous top-gluon couplings in gamma p collision at the CERN-LHC
Billur, A. A. (EPL ASSOCIATION, EUROPEAN PHYSICAL SOCIETY, 2013)We have investigated anomalous chromomagnetic and chromoelectric dipole moments of the top quark via top pair production in a gamma p collision at the LHC. We obtain 95% CL bounds on the anomalous couplings with various ... -
Anomalous Wtb couplings in gamma p collision at the LHC
Sahin, B.; Billur, A. A. (AMER PHYSICAL SOC, 2012)We study the possibility for the process pp -> p gamma p -> pW(-) t(W+(t) over bar )X with anomalous Wtb couplings in a model-independent effective Lagrangian approach at the LHC. We find 95% confidence level bounds on the ... -
Anomalous WW gamma couplings in gamma p collision at the LHC
Sahin, I.; Billur, A. A. (AMER PHYSICAL SOC, 2011)We examine the potential of the pp -> p gamma p -> pWqX reaction to probe anomalous WW gamma couplings at the LHC. We find 95% confidence level bounds on the anomalous coupling parameters with various values of the integrated ... -
Anomalous WW gamma couplings with beam polarization at the Compact Linear Collider
Ari, V.; Billur, A. A.; Inan, S. C.; Koksal, M. M. (ELSEVIER SCIENCE BV, 2016)We study the anomalous WW gamma couplings at the Compact Linear Collider through the processes e(+)e(-) -> W+W-, e(-)e(+) -> e(-)gamma*e(+) -> e(+)nu W-e(-) and e(-)e(+) -> e(-)gamma*gamma*e(+) -> e(-)W(+)W(-)e(+) (gamma* ... -
Bounds on the Electromagnetic Dipole Moments through the Single Top Production at the CLIC
Koksal, M.; Billur, A. A.; Gutierrez-Rodriguez, A. (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 ... -
FCC-he sensitivity estimates on the anomalous electromagnetic dipole moments of the top-quark
Hernandez-Ruiz, M. A.; Gutierrez-Rodriguez, A.; Koksal, M.; Billur, A. A. (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) ... -
Graviton production through photon-quark scattering at the LHC
Sahin, I.; Koksal, M.; Inan, S. C.; Billur, A. A.; Sahin, B.; Tektas, P.; Alici, E.; Yildirim, R. (AMER PHYSICAL SOC, 2015)… -
Improved bounds on the dipole moments of the tau neutrino from high-energy gamma*e(-) and gamma*gamma* collisions at the ILC and CLIC
Gutierrez-Rodriguez, A.; Koksal, M.; Billur, A. A. (AMER PHYSICAL SOC, 2015)In this work we study the potential of the processes e(+)e(-) -> e(+)gamma*e(-) -> e(+)tau(nu) over bar (tau)nu e and e(+)e(-) -> e(+)gamma*gamma*e(-) -> e(+)nu(tau)(nu) over bar (tau)e(-) at a future high-energy and ... -
Improved sensitivity on the electromagnetic dipole moments of the top quark in gamma gamma, gamma gamma* and gamma*gamma* collisions at the CLIC
Billur, A. A.; Koksal, M.; Gutierrez-Rodriguez, A. (AMER PHYSICAL SOC, 2017)We realize a phenomenological study to examine the sensitivity on the magnetic moment and electric dipole moment of the top quark through the processes gamma gamma -> t (t) over bar, e gamma -> e gamma*gamma -> et (t) over ... -
Model-independent sensibility studies for the anomalous dipole moments of the nu(tau) at the CLIC based e(+)e(-) and gamma e(-) colliders
Billur, A. A.; Koksal, M.; Gutierrez-Rodriguez, A.; Hernandez-Ruiz, M. A. (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) ... -
Model-independent sensitivity estimates for the electromagnetic dipole moments of the tau-lepton at the CLIC
Koksal, M.; Billur, A. A.; Gutierrez-Rodriguez, A.; Hernandez-Ruiz, M. A. (AMER PHYSICAL SOC, 2018)We establish model-independent sensitivity on the anomalous magnetic and electric dipole moments of the tau-lepton using the two-photon processes gamma gamma -> tau(+)tau(-) and gamma gamma -> tau(+)tau(-)gamma. We use L ... -
The mu(+)mu(-) collider to sensitivity estimates on the magnetic and electric dipole moments of the tau-lepton
Koksal, M.; Billur, A. A.; Gutierrez-Rodriguez, A.; Hernandez-Ruiz, M. A. (WORLD SCIENTIFIC PUBL CO PTE LTD, 2019)Using the effective Lagrangian formalism, the anomalous magnetic and electric dipole moments of the tau-lepton in the mu(+)mu(-) -> mu(+) gamma gamma mu(-) -> mu(+ )tau(tau) over bar mu(-) process are investigated with the ... -
Polarized top pair production in extra dimension models via photon-photon fusion at the CERN LHC
Inan, S. C.; Billur, A. A. (AMER PHYSICAL SOC, 2011)We study the potential of processes pp -> p gamma gamma p -> pt (t) over barp in scenarios of the Arkani-Hamed-Dimopoulos-Dvali and the Randall-Sundrum model at the LHC. We obtain 95% C. L. bounds on the model parameters. ... -
Possibility of determining tau lepton electromagnetic moments in gamma gamma -> tau(+)tau(-) process at the CERN-LHC
Atag, S.; Billur, A. A. (SPRINGER, 2010)Potential of the LHC to determine the electromagnetic couplings of the tau lepton is discussed via the process gamma gamma -> tau(+)tau(-). Highly improved constraints of the anomalous magnetic and electric dipole moments ... -
Probe of extra dimensions in gamma q -> gamma q at the LHC
Sahin, I.; Billur, A. A.; Inan, S. C.; Sahin, B.; Koksal, M.; Tektas, P.; Alici, E.; Yildirim, R. (AMER PHYSICAL SOC, 2013)We have examined TeV scale effects of extra spatial dimensions through the processes gamma q -> gamma q, where q = u, d, c, s, b, (u) over bar, (d) over bar, (c) over bar, (s) over bar, (b) over bar. These processes have ... -
Probe of the electromagnetic moments of the tau lepton in gamma-gamma collisions at the CLIC
Billur, A. A.; Koksal, M. (AMER PHYSICAL SOC, 2014)We have investigated the electromagnetic moments of the tau lepton in e(+)e(-) -> e(+)gamma*gamma*e(-) -> e(+)tau(tau) over bare(-) process at the CLIC. We have obtained 95% confidence level bounds on the anomalous magnetic ... -
Production of the ADD type Kaluza-Klein excitations at future e(+)e(-), ep and pp colliders
Billur, A. A.; Ciftci, A. K.; Ciftci, R.; Inan, S. C.; Sultansoy, S. (AMER INST PHYSICS, 2007)Possible production of ADD type Kaluza-Klein excitations are investigated at future high energy e(+)e(-), ep and pp colliders. Discovery limits and signatures of such excitations are discussed at above colliders comparatively. -
Search for excited electrons through gamma gamma scattering
Ozansoy, A.; Billur, A. A. (AMER PHYSICAL SOC, 2012)We study the potential of the gamma gamma option of future high-energy linear e(+)e(-) colliders to search for excited electrons with spin-1/2. We calculate single production cross sections and give the angular distributions ... -
Search for the anomalous electromagnetic moments of tau lepton through electron-photon scattering at CLIC
Ozguven, Y.; Billur, A. A.; Inan, S. C.; Bahar, M. K.; Koksal, M. (ELSEVIER SCIENCE BV, 2017)We have examined the anomalous electromagnetic moments of the tau lepton in the processes e(-)gamma -> nu(e)tau(nu) over bar tau (gamma is the Compton backscattering photon) and e(-)e(+)-> e(-)gamma*e(+) -> e(-)gamma -> ...