Boosting Higgs pair production in the $b\bar{b}b\bar{b}$ final state with multivariate techniques

(2015)

Authors:

J Katharina Behr, Daniela Bortoletto, James A Frost, Nathan P Hartland, Cigdem Issever, Juan Rojo

Measurement of differential and integrated fiducial cross sections for Higgs boson production in the four-lepton decay channel in pp collisions at sqrt(s) = 7 and 8 TeV

ArXiv 1512.08377 (2015)

Search for supersymmetry in events with soft leptons, low jet multiplicity, and missing transverse momentum in proton-proton collisions at sqrt(s) = 8 TeV

ArXiv 1512.08002 (2015)

51ÁÔÆæÈë¿Ú of Z boson production in pPb collisions at sqrt(s[NN]) = 5.02 TeV

ArXiv 1512.06461 (2015)

Measurement of four-jet differential cross sections in root s=8 TeV proton-proton collisions using the ATLAS detector

Journal of High Energy Physics Springer Verlag 2015:12 (2015) 1-76

Authors:

Sabina Alkire, Alan Barr, K Becker, JK Behr, L Beresford, E Davies, JA Frost, EJ Gallas, S Gupta, C Gwenlan, D Hall, Christopher Hays, J Henderson, J Howard, TB Huffman, C Issever, CW Kalderon, LA Kogan, A Lewis, K Nagai, RB Nickerson, MA Pickering, NC Ryder, JC-L Tseng, GHA Viehhauser, AR Weidberg, J Zhong

Abstract:

Differential cross sections for the production of at least four jets have been measured in proton-proton collisions at (Formula presented.) TeV at the Large Hadron Collider using the ATLAS detector. Events are selected if the four anti-ktR = 0.4 jets with the largest transverse momentum (pT) within the rapidity range |y| < 2.8 are well separated (ΔR4j min > 0.65), all have pT > 64 GeV, and include at least one jet with pT > 100 GeV. The dataset corresponds to an integrated luminosity of 20.3 fb−1. The cross sections, corrected for detector effects, are compared to leading-order and next-to-leading-order calculations as a function of the jet momenta, invariant masses, minimum and maximum opening angles and other kinematic variables.