Now showing items 101-104 of 104
Investigating the structure of X(4140) in QCD
(EDP Sciences, 2017)
In this work, the masses of the ground states coupling to molecular or tetraquark currents with JPC = 0++, 1++, 2++ are studied to investigate the structure of X(4140) exotic meson observed at J/ψφ invariant mass spectrum. ...
Searches for pair production of third-generation squarks in √s = 13 TeV pp collisions
(Springer International Publishing, 2017)
Searches are presented for direct production of top or bottom squark pairs in proton–proton collisions at the CERN LHC. Two searches, based on complementary techniques, are performed in all-jet final states that are ...
LHC constraints on color octet scalars
(American Physical Society, 2017-08-09)
We extract constraints on the parameter space of the Manohar and Wise model by comparing the cross sections for dijet, top-pair, dijet-pair,t (t) over bart (t) over bar and b (b) over barb (b) over bar productions at the ...
Search for top squark pair production in compressed-mass-spectrum scenarios in proton–proton collisions at s√=8 TeV using the αT variable
An inclusive search is performed for supersymmetry in final states containing jets and an apparent imbalance in transverse momentum, View the MathML source, due to the production of unobserved weakly interacting particles ...
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