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İsmail Turan

E-mail
ituran@metu.edu.tr
Department
Department of Physics
Scopus Author ID
Higgs, chargino and neutralino mass spectra in RPV U(1)' model
SELBUZ, LEVENT; Frank, M.; Turan, İsmail (2017-11-01)
We examine the sensitivity of the particle spectrum to the parameters of the U(1)'-extended MSSM with R-parity violation. This model provides a simultaneous solution to both the mu-problem and the proton decay problem whic...
Scalar unparticle signals at the LHC
Alıyev, Tahmasıb; Bilmiş, Selçuk; Solmaz, M.; Turan, İsmail (American Physical Society (APS), 2017-05-08)
If scale invariance exists in nature, the so-called "unparticle physics" may become part of reality. The only way to refute or confirm this idea is through experiments, such as those at the Large Hadron Collider (LHC). One...
Constraints on dark photon from neutrino-electron scattering experiments
Bilmiş, Selçuk; Turan, İsmail; Alıyev, Tahmasıb; Deniz, M.; Singh, L.; Wong, H. T. (2015-08-21)
A possible manifestation of an additional light gauge boson A', named a dark photon, associated with a group U(1)(B-L), is studied in neutrino-electron scattering experiments. The exclusion plot on the coupling constant g(...
CASIMIR FORCE IN WARPED HIGHER DIMENSIONAL MODELS SURVEY
Alıyev, Tahmasıb; Saad, N.; Turan, İsmail (2014-01-01)
Casimir force is one of such macroscopic phenomenon originating from the macroscopic world governed by quantum mechanics. The simplest geometry to test and calculate the force is the two-parallel-plate system. The current ...
Neutralino and chargino production in U(1)' at the LHC
Frank, Mariana; Selbuz, Levent; Turan, İsmail (2013-11-26)
We examine the production and decay modes of neutralinos and charginos in a softly-broken supersymmetric model with an extra Abelian symmetry U(1)'. We perform the study in a U(1)' model with a secluded sector, where the t...
Higgs bosons in supersymmetric U(1)' models with CP violation
Frank, Mariana; Selbuz, Levent; SOLMAZ, LEVENT; Turan, İsmail (American Physical Society (APS), 2013-04-08)
We study the Higgs sector of the U(1)'-extended minimal supersymmetric standard model with CP violation. This is an extension of the minimal supersymmetric standard model Higgs sector by one singlet field, introduced to ge...
Constraining extra neutral gauge bosons with atomic parity violation measurements
Diener, Ross; Godfrey, Stephen; Turan, İsmail (2012-12-11)
The discovery of a new neutral gauge boson Z' could provide the first concrete evidence of physics beyond the standard model. We explore how future parity violation experiments, especially atomic parity violation experimen...
Top quark pair production and asymmetry at the Tevatron and LHC in left-right models
Frank, Mariana; Hayreter, Alper; Turan, İsmail (2011-12-06)
In light of the recent measurements of the top quark forward-backward asymmetry at the Fermilab Tevatron experiment, which in some regions of the parameter space shows a discrepancy of 3 sigma compared to the standard mode...
Scalar neutrinos at the LHC
Demir, Durmus A.; Frank, Mariana; Selbuz, Levent; Turan, İsmail (American Physical Society (APS), 2011-05-03)
We study a softly broken supersymmetric model whose gauge symmetry is that of the standard model gauge group times an extra Abelian symmetry U(1)'. We call this gauge-extended model the U(1)' model, and we study a U(1)' mo...
Production and decays of W-R bosons at the LHC
Frank, Mariana; Hayreter, Alper; Turan, İsmail (American Physical Society (APS), 2011-02-02)
With the advent of the LHC, it is important to devise clear tests for physics beyond the standard model. Such physics could manifest itself in the form of new charged bosons, whose presence is most naturally occurring in l...