Mass dependence of Higgs production at large transverse momentum
نویسندگان
چکیده
منابع مشابه
W Boson Production at Large Transverse Momentum
The production of W bosons at large transverse momentum in pp̄ collisions is studied. The next-to-leading order cross section in this region is dominated by threshold soft-gluon corrections. The transverse momentum distribution of the W at the Tevatron is modestly enhanced when next-to-next-to-leading-order soft-gluon corrections are added, and the dependence on the factorization and renormaliza...
متن کاملSpin-spin asymmetries in large transverse momentum Higgs-boson production.
We examine the spin-dependence of standard model Higgs boson production at large transverse momentum via the processes gg → gH0, qg → qH0, and qq → gH0. The partonic level spin-spin asymmetries (âLL) for these processes are large at SSC/LHC energies. The prospects for probing the spin-dependence of the standard model of particle physics at collider and supercollider energies have recently recei...
متن کاملSingle Lepton Production at Large Transverse Momentum
We study the production of single isolated leptons at large transverse momentum, plT > MW /2. The dominant source of such leptons is production of an on-shell W boson recoiling against a hard jet. Vetoing this jet forces the W boson to be produced off resonance and significantly reduces the standard model cross section, thereby enhancing the discovery prospects for non standard model physics. A...
متن کاملHiggs boson production at the LHC: transverse-momentum resummation and rapidity dependence
We consider Higgs boson production by gluon fusion in hadron collisions. We study the doubly-differential transverse-momentum (qT ) and rapidity (y) distribution of the Higgs boson in perturbative QCD. In the region of small qT (qT ≪ MH , MH being the mass of the Higgs boson), we include the effect of logarithmicallyenhanced contributions due to multiparton radiation to all perturbative orders....
متن کاملAnalysis of Particle Production at Large Transverse Momentum
An analysis of large transverse momentum data is carried out using local exponents which characterize the dependence of the cross sections on pT and E = (missing mass)2/s. The results of this effective-power analysis allow any model to be critically compared to the data in a simple but meaningful way. Selected models are examined. A survey of the features of the Constituent Interchange Model is...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2017
ISSN: 1029-8479
DOI: 10.1007/jhep11(2017)127