搜索结果: 16-30 共查到“理学 sqrt”相关记录31条 . 查询时间(0.093 秒)
How many of the scaling trends in $pp$ collisions will be violated at sqrt{s_NN} = 14 TeV ? - Predictions from Monte Carlo quark-gluon string model
scaling trends $pp$ collisions Carlo quark-gluon string model
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2011/1/7
Multiplicity, rapidity and transverse momentum distributions of hadrons produced both in inelastic and non-diffractive pp collisions at energies from ps = 200GeV to 14TeV are studied within the Monte ...
How many of the scaling trends in $pp$ collisions will be violated at sqrt{s_NN} = 14 TeV ? - Predictions from Monte Carlo quark-gluon string model
sqrt{s_NN} = 14 TeV Predictions Monte Carlo quark-gluon string model
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2011/1/5
Multiplicity, rapidity and transverse momentum distributions of hadrons produced both in inelastic and non-diffractive pp collisions at energies from ps = 200GeV to 14TeV are studied within the Monte ...
Azimuthal correlations of electrons from heavy-flavor decay with hadrons in p+p and Au+Au collisions at sqrt(s_NN)=200 GeV
Azimuthal correlations electrons heavy-flavor decay with hadrons p+p and Au+Au collisions sqrt(s_NN)=200 GeV
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2011/1/4
Measurements of electrons from the decay of open-heavy-flavor mesons have shown that the yields are suppressed in Au+Au collisions compared to expectations from binary scaled p+p collisions. These mea...
Observation of a Centrality-Dependent Dijet Asymmetry in Lead-Lead Collisions at sqrt(S(NN))= 2.76 TeV with the ATLAS Detector at the LHC
Collisions at sqrt LHC
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2011/1/4
Using the ATLAS detector, observations have been made of a centrality-dependent dijet asym-
metry in the collisions of lead ions at the Large Hadron Collider. In a sample of lead-lead events with a p...
Saturation and Scaling of Multiplicity, Mean p_T and p_T Distributions from 200 GeV < sqrt{s} < 7 TeV - Addendum
Saturation and Scaling of Multiplicity Mean p_T and p_T Distributions
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2011/1/7
In the previous paper we have argued that the LHC data on multiplicity,average transverse momentum, and charged particle transverse momentum distributions are well described with minimal modeling in t...
Search for Stopped Gluinos in pp collisions at sqrt s = 7 TeV
Stopped Gluinos pp collisions sqrt s = 7 TeV
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2011/1/4
The results of the first search for long-lived gluinos produced in 7 TeV pp collisions at the CERN Large Hadron Collider are presented. The search looks for evidence of long-lived particles that stop ...
Charged particle multiplicities in pp interactions at sqrt(s) = 0.9, 2.36, and 7 TeV
Charged particle multiplicities pp interactions
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2011/1/4
Measurements of primary charged hadron multiplicity distributions are presented for non-single-diffractive events in proton-proton collisions at centre-of-mass energies of p s = 0.9, 2.36, and 7 TeV, ...
Prompt and non-prompt J/psi production in pp collisions at sqrt(s) = 7 TeV
Prompt non-prompt J/psi production sqrt(s) = 7 TeV
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2011/1/4
The production of J/y mesons is studied in pp collisions at p s = 7 TeV with the CMS experiment at the LHC. The measurement is based on a dimuon sample corresponding to an integrated luminosity of 314...
Search for neutral Higgs bosons in the multi-b-jet topology in 5.2fb-1 of ppbar collisions at sqrt(s)=1.96 TeV
Search for neutral Higgs bosons multi-b-jet topology 5.2fb-1 of ppbar collisions
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2011/1/4
Data recorded by the D0 experiment at the Fermilab Tevatron Collider are analyzed to search
for neutral Higgs bosons produced in association with b quarks.
G-subsets and G-orbits of Q(sqrt n) under action of the modular group
Real quadratic irrational number Congruences Quadratic residues Linear-fractional transformations
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2010/12/10
It is well known that G = hx, y : x2 = y3 = 1i represents the modular group PSL(2,Z), where x : z → −1 z , y : z → z−1 z are linear fractional transformations. Let n = k2m, where k is any ...
Measurement of W-Boson Polarization in Top-quark Decay in ppbar Collisions at sqrt(s) = 1.96 TeV
W-Boson Polarization Top-quark Decay
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2010/3/16
We report measurements of the polarization of W bosons from top-quark decays using 2.7 fb^-1 of ppbar collisions collected by the CDF II detector. Assuming a top-quark mass of 175 GeV/c^2, three measu...
Measurement of the ttbar Production Cross Section in ppbar Collisions at sqrt(s)=1.96 TeV using Soft Electron b-Tagging
ppbar Collisions Soft Electron b-Tagging sqrt(s)=1.96 TeV
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2010/3/15
We present a measurement of the top quark pair production cross section in ppbar collisions at sqrt(s)=1.96 TeV using a data sample corresponding to 1.7/fb of integrated luminosity collected with the ...
Measurement of the Top Pair Production Cross Section in the Dilepton Decay Channel in ppbar Collisions at sqrt s = 1.96 TeV
Top Pair Production CDF II Detector
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2010/3/15
A measurement of the $\ttbar$ production cross section in $\ppbar$ collisions at $\sqrt{{\rm s}}$ = 1.96 TeV using events with two leptons, missing transverse energy, and jets is reported. The data we...
Transverse momentum and pseudorapidity distributions of charged hadrons in pp collisions at sqrt(s) = 0.9 and 2.36 TeV
Transverse momentum hadrons pp collisions
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2010/3/15
Measurements of inclusive charged-hadron transverse-momentum and pseudorapidity distributions are presented for proton-proton collisions at sqrt(s) = 0.9 and 2.36 TeV. The data were collected with the...
Search for single top quark production in pbar p collisions at sqrt{s}=1.96 TeV in the missing transverse energy plus jets topology
top quark pbar p collisions transverse energy
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2010/3/15
We report a search for single top quark production with the CDF II detector using 2.1 fb-1 of integrated luminosity of pbar p collisions at sqrt{s}=1.96 TeV. The data selected consist of events charac...