Central exclusive dijet production at the Tevatron

2014 ◽  
Vol 29 (28) ◽  
pp. 1446002 ◽  
Author(s):  
Konstantin Goulianos
Keyword(s):  
Higgs Boson ◽  
Cross Section ◽  
Transverse Energy ◽  
Boson Production ◽  
Final State ◽  
Dijet Production ◽  
Higgs Boson Production ◽  
The Cross ◽  
Two Jets

We present a review of central exclusive dijet production in [Formula: see text] collisions, where the proton and antiproton emerge intact, and only two jets of transverse energy above a certain threshold are present in the final state. The results are published in two papers by the Collider Detector at Fermilab (CDF) Collaboration, a PRL (2000) and a PRD (2008), based on data collected at [Formula: see text] and 1.96 TeV, respectively, and a D0 Collaboration paper from studies at 1.96 TeV. In all three cases predictions for the cross-section of Higgs boson production are discussed, a process that proceeds via a similar mechanism as dijet production. Roman Pot Spectrometers equipped with tracking detectors are used to measure the outgoing antiproton (CDF and D0) and proton (D0), and special forward detectors are employed to help reduce backgrounds and enrich the data in diffractive and exclusive dijet events.

scholarly journals Improved cross-section predictions for heavy charged Higgs boson production at the LHC

2015 ◽  
Vol 91 (7) ◽  
Author(s):  
Martin Flechl ◽  
Richard Klees ◽  
Michael Krämer ◽  
Michael Spira ◽  
Maria Ubiali
Keyword(s):  
Higgs Boson ◽  
Cross Section ◽  
Charged Higgs Boson ◽  
Boson Production ◽  
Higgs Boson Production ◽  
Charged Higgs

scholarly journals NLO Higgs boson production plus one and two jets using the POWHEG BOX, MadGraph4 and MCFM

2012 ◽  
Vol 2012 (7) ◽  
Author(s):  
John M. Campbell ◽  
R. Keith Ellis ◽  
Rikkert Frederix ◽  
Paolo Nason ◽  
Carlo Oleari ◽  
...  
Keyword(s):  
Higgs Boson ◽  
Boson Production ◽  
Higgs Boson Production ◽  
Two Jets

scholarly journals Higgs boson production cross-section measurements and their EFT interpretation in the $$4\ell $$ decay channel at $$\sqrt{s}=$$13 TeV with the ATLAS detector

2020 ◽  
Vol 80 (10) ◽  
Author(s):  
G. Aad ◽  
◽  
B. Abbott ◽  
D. C. Abbott ◽  
A. Abed Abud ◽  
...  
Keyword(s):  
Higgs Boson ◽  
Standard Model ◽  
Cross Section ◽  
Decay Channel ◽  
Branching Ratio ◽  
Proton Collision ◽  
Boson Production ◽  
Theory Approach ◽  
Higgs Boson Production ◽  
The Standard Model

AbstractHiggs boson properties are studied in the four-lepton decay channel (where lepton = e, $$\mu $$ μ ) using 139 $$\hbox {fb}^{-1}$$ fb - 1 of proton–proton collision data recorded at $$\sqrt{s}=$$ s = 13 TeV by the ATLAS experiment at the Large Hadron Collider. The inclusive cross-section times branching ratio for $$H\rightarrow ZZ^*$$ H → Z Z ∗ decay is measured to be $$1.34 \pm 0.12$$ 1.34 ± 0.12  pb for a Higgs boson with absolute rapidity below 2.5, in good agreement with the Standard Model prediction of $$1.33 \pm 0.08$$ 1.33 ± 0.08  pb. Cross-sections times branching ratio are measured for the main Higgs boson production modes in several exclusive phase-space regions. The measurements are interpreted in terms of coupling modifiers and of the tensor structure of Higgs boson interactions using an effective field theory approach. Exclusion limits are set on the CP-even and CP-odd ‘beyond the Standard Model’ couplings of the Higgs boson to vector bosons, gluons and top quarks.

DOUBLE HIGGS BOSON PRODUCTION VIA WW FUSION IN TeV e+e− COLLISIONS

1990 ◽  
Vol 05 (09) ◽  
pp. 667-674 ◽  
Author(s):  
V. BARGER ◽  
T. HAN
Keyword(s):  
Higgs Boson ◽  
Standard Model ◽  
Cross Section ◽  
Fusion Cross Section ◽  
Higgs Bosons ◽  
Fusion Process ◽  
Boson Production ◽  
High Luminosity ◽  
Higgs Boson Production ◽  
Event Rates

The production of two standard model Higgs bosons via the WW fusion process e+e− →[Formula: see text] would test the predicted HHH, HWW and HHWW couplings. At TeV energies this fusion cross section dominates over that from e+e− →ZHH and would give significant event rates for mH ≲ 1/2 MZ at high luminosity e+e− colliders. We evaluate the rates and present the dynamical distributions.

scholarly journals Double elementary Goldstone Higgs boson production in future linear colliders

2018 ◽  
Vol 33 (08) ◽  
pp. 1850038
Author(s):  
Yu-Chen Guo ◽  
Chong-Xing Yue ◽  
Zhi-Cheng Liu
Keyword(s):  
Higgs Boson ◽  
Cross Sections ◽  
New Physics ◽  
Boson Production ◽  
Linear Electron ◽  
Higgs Boson Production ◽  
Electron Positron ◽  
The Standard Model ◽  
Linear Colliders ◽  
The Cross

The Elementary Goldstone Higgs (EGH) model is a perturbative extension of the Standard Model (SM), which identifies the EGH boson as the observed Higgs boson. In this paper, we study pair production of the EGH boson in future linear electron positron colliders. The cross-sections in the TeV region can be changed to about −27%, 163% and −34% for the [Formula: see text], [Formula: see text] and [Formula: see text] processes with respect to the SM predictions, respectively. According to the expected measurement precisions, such correction effects might be observed in future linear colliders. In addition, we compare the cross-sections of double SM-like Higgs boson production with the predictions in other new physics models.

Sign in / Sign up

Export Citation Format

Share Document