Zobrazeno 1 - 10
of 89
pro vyhledávání: '"R. A. GORSKI"'
Normalised differential top-quark-pair production cross sections are measured in pp collisions at a centre-of-mass energy of 7 TeV at the LHC with the CMS detector using data recorded in 2011 corresponding to an integrated luminosity of 5.0 fb(-1). T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::90a0553111c36b57223ecd6c303b6cd5
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3157027
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3157027
Results are presented from a search for the pair-production of heavy quarks, Q (A) over bar, that decay exclusively into a top quark and a W or Z boson. The search is performed using a sample of proton-proton collisions at root s = 7TeV corresponding
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::bab0952bb2be6fab2d679f61d8234a59
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3156326
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3156326
An inclusive search is presented for new heavy particle pairs produced in root s = 7 TeV proton-proton collisions at the LHC using 4.7 +/- 0.1 fb(-1) of integrated luminosity. The selected events are analyzed in the 2D razor space of M-R, an event-by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::f191c48fed53370fd7390d8ab6a9c061
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3158471
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3158471
Results are reported from a search for new physics processes in events containing a single isolated high-transverse-momentum lepton (electron or muon), energetic jets, and large missing transverse momentum. The analysis is based on a 4.98 fb(-1) samp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::7a431235a2f85380f0adad0c22e73d83
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3157546
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3157546
A search for quark compositeness using dijet angular distributions from pp collisions at root s = 7TeV is presented. The search has been carried out using a data sample corresponding to an integrated luminosity of 2 : 2 fb(-1), recorded by the CMS ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::1956880012b8f28527101242d4ce05a2
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3155384
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3155384
The first observation of the Z boson decaying to four leptons in proton-proton collisions is presented. The analyzed data set corresponds to an integrated luminosity of 5.02 fb(-1) at root s = 7 TeV collected by the CMS detector at the Large Hadron C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::7e9b68a0ecb000ee38fcfc60d3e931c4
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3154718
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3154718
A study of forward energy flow and central charged-particle multiplicity in events with W and Z bosons decaying into leptons is presented. The analysis uses a sample of 7 TeV pp collisions, corresponding to an integrated luminosity of 36 pb(-1), reco
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::45316656a7689fda22c86347bb7df4e4
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3152203
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3152203
A search is performed for long-lived neutral particles decaying into a photon and invisible particles. An example of such a signature is the decay of the lightest neutralino with nonzero lifetime into a gravitino and a photon in gauge-mediated supers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::d441d7beec056cf52854289b1928ec26
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3154383
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3154383
Measurements from the CMS experiment at the LHC of dihadron correlations for charged particles produced in PbPb collisions at a nucleon-nucleon centre-of-mass energy of 2.76 TeV are presented. The results are reported as a function of the particle tr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::c931b150c9f2cc3d496ef88d9117247d
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3155369
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3155369
Measurements of jet characteristics from inclusive jet production in proton-proton collisions at a centre-of-mass energy of 7 TeV are presented. The data sample was collected with the CMS detector at the LHC during 2010 and corresponds to an integrat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::b739ee9e14112770125c3acf6186b93a
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3155686
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3155686