Prof. Dr. Mehmet Tevfİk Zeyrek

Mühendislik ve Doğa Bilimleri Fakültesi

Fizik Öğretim Üyesi

Tam Zamanlı

Akademik Makaleler

Search for pair production of vector-like quarks in the bW(b)over-barW channel from proton-proton collisions at root s=13TeV

Azimuthal anisotropy of charged particles with transverse momentum up to 100GeV/c in PbPb collisions at root S-NN=5.02 TeV

Search for Higgs boson pair production in events with two bottom quarks and two tau leptons in proton-proton collisions at root s=13 TeV

Evidence for the Higgs boson decay to a bottom quark–antiquark pair

Observation of the Higgs boson decay to a pair of tau leptons with the CMS detector

Measurement of fragmentation properties of charmed particle productionin charged current neutrino interactions

SEARCH FOR MUON TO ELECTRON NEUTRINO OSCILLATIONS

Leading order analysis of neutrino induced dimuon events in the CHORUSexperiment

New results from a search for v mu v tau and v e v tau oscillation

Observation of one event with the characteristics of associated charmproduction in neutrino charged current interactions

A search for nu mu nu tau oscillation

Measurement of the W W and ZZ production cross sections in ppcollisions at root s 8 TeV

Search in leptonic channels for heavy resonances decaying to long livedneutral particles

Search for exotic resonances decaying into WZ ZZ in pp collisions atroot s 7 TeV

Search for flavor changing neutral currents in top quark decays in ppcollisions at 7 TeV

Search for heavy narrow dilepton resonances in pp collisions at root s 7TeV and root s 8 TeV

Search for pair produced dijet resonances in four jet final states in ppcollisions at root s 7 TeV

Search for pair produced fourth generation up type quarks in ppcollisions at root s 7 TeV with a lepton in the final state

Measurement of the ZZ production cross section and search for anomalouscouplings in 2l2l final states in pp collisions at root s 7 TeV

Search for narrow resonances and quantum black holes in inclusive andb tagged dijet mass spectra from pp collisions at root s 7 TeV

Search for a Higgs boson decaying into a b quark pair and produced inassociation with b quarks in proton proton collisions at 7 TeV

Search for Dark Matter and Large Extra Dimensions in pp CollisionsYielding a Photon and Missing Transverse Energy

Observation of Sequential upsilon Suppression in PbPb Collisions

Search for microscopic black holes in pp collisions at root s 7 TeV

Measurement of the Upsilon 1S Upsilon 2S and Upsilon 3S Polarizations in pp Collisions at root s 7 TeV

Measurement of the inelastic proton proton cross section at root s 7 TeV

Search for fractionally charged particles in pp collisions at root s 7TeV

Search for Supersymmetry in pp Collisions at root s 7 TeV in Events withTwo Photons and Missing Transverse Energy

Forward energy flow central charged particle multiplicities andpseudorapidity gaps in W and Z boson events from pp collisions at roots 7 TeV

Search for physics beyond the standard model using multileptonsignatures in pp collisions at root s 7 TeV

Study of the underlying event at forward rapidity in pp collisions atroot s 0 9 2 76 and 7 TeV

Measurement of the cross section and angular correlations for associatedproduction of a Z boson with b hadrons in pp collisions at root s 7 TeV

Search for narrow resonances and quantum black holes in inclusive andb tagged dijet mass spectra from pp collisions at root s 7 TeV

Search for flavor changing neutral currents in top quark decays in ppcollisions at 7 TeV

Search for the standard model Higgs boson produced in association with Wand Z bosons in pp collisions at root s 7 TeV

Search for Z resonances decaying to t t over bar in dilepton plus jetsfinal states in pp collisions at root s 7 TeV

Measurement of the Upsilon 1S Upsilon 2S and Upsilon 3S crosssections in pp collisions at root s 7 TeV

Search for the standard model Higgs boson decaying into two photons inpp collisions at root s 7 TeV

Measurement of the B s 0 mu mu Branching Fraction and Search forB 0 mu mu with the CMS Experiment

Measurement of the t t over bar production cross section in the tau plusjets channel in pp collisions at root s 7 TeV

A search for a doubly charged Higgs boson in pp collisions at root s 7TeV

Search for a narrow spin 2 resonance decaying to a pair of Z bosons inthe q q over barl l final state

Measurement of the ZZ production cross section and search for anomalouscouplings in 2l2l final states in pp collisions at root s 7 TeV

Observation of long range near side angular correlations in pPbcollisions at the LHC

Observation of a diffractive contribution to dijet production inproton proton collisions at root s 7 TeV

Search for Supersymmetry at the LHC in Events with Jets and MissingTransverse Energy

Measurement of the Azimuthal Anisotropy of Neutral Pions in Pb PbCollisions at root S NN 2 76 TeV

Measurement of the t t over bar production cross section in ppcollisions at root s 7 TeV in dilepton final states containing a tau

Searches for new physics using the t t over bar invariant massdistribution in pp collisions at root s 8 TeV

Measurement of the Azimuthal Anisotropy of Neutral Pions in Pb PbCollisions at root S NN 2 76 TeV

Rapidity distributions in exclusive Z plus jet and gamma plus jet eventsin pp collisions at root s 7 TeV

Combined search for the quarks of a sequential fourth generation

Strange particle production in pp collisions at root s 0 9 and 7 TeV

Search for supersymmetry in pp collisions at root s 7 TeV in events witha single lepton jets and missing transverse momentum

Searches for long lived charged particles in pp collisions at root s 7and 8 TeV

Study of W boson production in PbPb and pp collisions at root s NN 2 76TeV

Search for contact interactions using the inclusive jet p T spectrum inpp collisions at root s 7 TeV

Search for a non standard model Higgs boson decaying to a pair of newlight bosons in four muon final states

Search for the Standard Model Higgs Boson in the Decay Channel H ZZ 4l in pp Collisions at root s 7 TeV

Study of Z Boson Production in PbPb Collisions at root s NN 2 76 TeV

Search for heavy resonances in the W Z tagged dijet mass spectrum in ppcollisions at 7 TeV

Search for a heavy gauge boson W in the final state with an electronand large missing transverse energy in pp collisions at root s 7 TeV

Charged particle transverse momentum spectra in pp collisions at roots 0 9 and 7 TeV

Search for B s 0 mu mu and B 0 mu mu Decays in ppCollisions at root s 7 TeV

Measurement of the Electron Charge Asymmetry in Inclusive W Productionin pp Collisions at root s 7 TeV

Dijet Azimuthal Decorrelations in pp Collisions at root s 7 TeV

Study of the underlying event at forward rapidity in pp collisions atroot s 0 9 2 76 and 7 TeV

Measurement of the Lambda 0 b lifetime in pp collisions at root s 7TeV

Search for physics beyond the standard model in opposite sign dileptonevents in pp collisions at root s 7 TeV

Measurement of the lepton charge asymmetry in inclusive W production inpp collisions at root s 7TeV

Measurement of the single top quark t channel cross section in ppcollisions at root s 7 TeV

Search for narrow resonances using the dijet mass spectrum in ppcollisions at root s 8 TeV

Search for supersymmetry in events with photons and low missingtransverse energy in pp collisions at root s 7 TeV

Inclusive and differential measurements of the t t over bar chargeasymmetry in proton proton collisions root s 7 TeV

Measurement of the sum of WW and WZ production with W plus dijet eventsin pp collisions at root s 7 TeV

Search for new physics with long lived particles decaying to photons andmissing energy in pp collisions at root s 7 TeV

Angular analysis and branching fraction measurement of the decay B 0 K 0 mu mu

Search for a Higgs boson decaying into a Z and a photon in pp collisionsat root s 7 and 8 TeV

Search for pair produced fourth generation up type quarks in ppcollisions at root s 7 TeV with a lepton in the final state

Search for microscopic black holes in pp collisions at root s 8 TeV

Search for heavy Majorana neutrinos in mu mu jets ande e jets events in pp collisions at root s 7 TeV

Inclusive Search for Supersymmetry Using Razor Variables in ppCollisions at root s 7 TeV

Search for New Physics in the Multijet and Missing Transverse MomentumFinal State in Proton Proton Collisions at root s 7 TeV

Inclusive and differential measurements of the t t over bar chargeasymmetry in proton proton collisions root s 7 TeV

Search for heavy long lived charged particles in pp collisions at roots 7 TeV

Rapidity distributions in exclusive Z plus jet and gamma plus jet eventsin pp collisions at root s 7 TeV

Jet and underlying event properties as a function of charged particlemultiplicity in proton proton collisions at root s 7 TeV

Search for leptonic decays of W bosons in pp collisions at root s 7TeV

Search for stopped long lived particles produced in pp collisions atroot s 7 TeV

Search for a W or Techni rho Decaying into WZ in pp Collisions at roots 7 TeV

Search for microscopic black holes in pp collisions at root s 8 TeV

Measurement of masses in the t t over tilde system by kinematicendpoints in pp collisions at root s 7 TeV

Study of the inclusive production of charged pions kaons and protonsin pp collisions at root s 0 9 2 76 and 7 TeV

Search for fractionally charged particles in pp collisions at root s 7TeV

Measurement of the Lambda b cross section and the Lambda over bar b to Lambda b ratio with J psi Lambda decays in pp collisions at root s 7TeV CMS Collaboration

search for new physics in events with same sign dileptons and b jets inpp collisions at root s 8 TeV vol 3 pg 037 2013

Search for New Physics with Same Sign Isolated Dilepton Events with Jetsand Missing Transverse Energy

Search for exclusive or semi exclusive gamma gamma production andobservation of exclusive and semi exclusive e e production in ppcollisions at root s 7 TeV

Search for physics beyond the standard model in events with tau leptons jets and large transverse momentum imbalance in pp collisions at roots 7 TeV

Search for heavy Majorana neutrinos in mu mu jets ande e jets events in pp collisions at root s 7 TeV

Measurement of jet fragmentation into charged particles in pp and PbPbcollisions at root s NN 2 76 TeV

Search for heavy lepton partners of neutrinos in proton protoncollisions in the context of the type III seesaw mechanism

Search for supersymmetry in pp collisions at root s 7 TeV in events witha single lepton jets and missing transverse momentum

Search for new physics in final states with a lepton and missingtransverse energy in pp collisions at the LHC

Search for charge asymmetric production of W bosons in t t over bar jet events from pp collisions at root s 7 TeV

Search for dark matter and large extra dimensions in monojet events inpp collisions at root s 7 TeV

Search for a Light Pseudoscalar Higgs Boson in the Dimuon Decay Channelin pp Collisions at root s 7 TeV

Tests of CMS hadron forward calorimeter upgrade readout box prototype

Search for three jet resonances in pp collisions at root s 7 TeV

Search for top squark pair production in the single lepton final statein pp collisions at

Measurement of the Upsilon 1S Upsilon 2S and Upsilon 3S crosssections in pp collisions at root s 7 TeV

Measurement of the top quark mass in t t over bar events with leptonplus jets final states in pp collisions at root s 7 TeV

Search for supersymmetry in hadronic final states using M T2 in ppcollisions at root s 7 TeV

Measurement of the prompt J psi and psi 2S polarizations in ppcollisions at root s 7 TeV

The performance of the CMS muon detector in proton proton collisions atroot s 7 TeV at the LHC

Measurement of the differential and double differential Drell Yan crosssections in proton proton collisions at root s 7 TeV

Search for Top Squarks in R Parity Violating Supersymmetry Using Threeor More Leptons and b Tagged Jets

Search for new physics with long lived particles decaying to photons andmissing energy in pp collisions at root s 7 TeV

Measurement of the W W cross section in pp collisions at and limits onanomalous WW gamma and WWZ couplings

Measurement of the production cross section for Z gamma nu nu over bar gamma in pp collisions at root s 7 TeV and limits on ZZgamma and Z gamma gamma triple gauge boson couplings

Observation of Z decays to four leptons with the CMS detector at the LHC

Search for pair production of first and second generation scalarleptoquarks in pp collisions at root s 7 TeV

Measurement of neutral strange particle production in the underlyingevent in proton proton collisions at root s 7 TeV

Search for a Higgs boson decaying into a Z and a photon in pp collisionsat root s 7 and 8 TeV

Search for a non standard model Higgs boson decaying to a pair of newlight bosons in four muon final states

Alignment of the CMS muon system with cosmic ray and beam halo muons

Search for long lived particles in events with photons and missingenergy in proton proton collisions at root s 7 TeV

Study of exclusive two photon production of W W in pp collisions atroot s 7 TeV and constraints on anomalous quartic gauge couplings

Search for charge asymmetric production of W bosons in t t over bar jet events from pp collisions at root s 7 TeV

Performance of the CMS Level 1 trigger during commissioning with cosmicray muons and LHC beams

Multiplicity and transverse momentum dependence of two andfour particle correlations in pPb and PbPb collisions

Measurement of associated production of vector bosons and topquark antiquark pairs in pp collisions at root s 7 TeV

Search for narrow resonances using the dijet mass spectrum in ppcollisions at root s 8 TeV

Searches for long lived charged particles in pp collisions at root s 7and 8 TeV

Measurement of the top quark mass in t t over bar events with leptonplus jets final states in pp collisions at root s 7 TeV

Measurement of the muon stopping power in lead tungstate

The CMS experiment at the CERN LHC

Commissioning and Performance of the CMS Pixel Tracker with Cosmic RayMuons

The CMS barrel calorimeter response to particle beams from 2 to 350GeV c vol 60 pg 359 2009

Commissioning of the CMS experiment and the cosmic run at four tesla

The CMS barrel calorimeter response to particle beams from 2 to 350GeV c

CMS data processing workflows during an extended cosmic ray run

Charged particle multiplicities in pp interactions at root s 0 9 2 36 and 7 TeV

Commissioning of the CMS High Level Trigger with cosmic rays

Transverse momentum and pseudorapidity distributions of charged hadronsin pp collisions at root s 0 9 and 2 36 TeV

CMS tracking performance results from early LHC operation

Time reconstruction and performance of the CMS electromagneticcalorimeter

Design performance and calibration of CMS forward calorimeter wedges

CMS physics technical design report volume II Physics performance

Measurement of B B over bar angular correlations based on secondaryvertex reconstruction at root s 7 TeV

Search for Quark Compositeness with the Dijet Centrality Ratio in ppCollisions at root s 7 TeV

Alignment of the CMS silicon tracker during commissioning with cosmicrays

Identification and filtering of uncharacteristic noise in the CMS hadroncalorimeter

Measurement of the Isolated Prompt Photon Production Cross Section in ppCollisions at root s 7 TeV

Performance and operation of the CMS electromagnetic calorimeter

Precise mapping of the magnetic field in the CMS barrel yoke usingcosmic rays