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Wednesday, May 13, 2020 | History

1 edition of Z Boson Transverse Momentum Distribution, and ZZ and WZ Production found in the catalog.

Z Boson Transverse Momentum Distribution, and ZZ and WZ Production

Measurements Using 7.3 – 8.6 fb–1 of p¯p Collisions at √s = 1.96 TeV

by Mika Vesterinen

  • 102 Want to read
  • 7 Currently reading

Published by Springer Berlin Heidelberg, Imprint: Springer in Berlin, Heidelberg .
Written in English

    Subjects:
  • Quantum theory,
  • Quantum Field Theory Elementary Particles,
  • Mathematical physics,
  • Physics,
  • Mathematical Methods in Physics

  • Edition Notes

    Statementby Mika Vesterinen
    SeriesSpringer Theses, Recognizing Outstanding Ph.D. Research
    ContributionsSpringerLink (Online service)
    Classifications
    LC ClassificationsQC793-793.5, QC174.45-174.52
    The Physical Object
    Format[electronic resource] :
    ID Numbers
    Open LibraryOL27096725M
    ISBN 109783642307881

    Differential cross sections are presented as functions of the Z boson rapidity and transverse momentum and compared with models based on parton distributions both with and without nuclear corrections. The centrality dependence of Z boson production in p + Pb collisions is measured and analyzed within the framework of a standard Glauber model Author: Frank E. Taylor. to obtain predictions for the transverse-momentum distribution of the measured leptons. This is spe-cially relevant in the case of W production where, because of the nal-state neutrino, the transverse momentum of the vector boson can only be reconstructed through a measure of the hadronic : Ashutosh V. Kotwal, Fabrizio Cimaglia.

      The Z boson is different, you can see its natural line shape - a Breit-Wigner distribution, together with some details you probably don't want to care about. This article gives an introduction. Usual particle physics results here would be the central mass and the width of the distribution, together with confidence intervals. This variable probes similar physics to that probed by the boson transverse momentum, but with better experimental resolution. The ducial region used for the results presented here is the same as in previous measurements of Z boson production at LHCb [1{5,13]. Both nal-state leptons are required to have p.

    Z Boson Transverse Momentum Distribution, and ZZ and WZ Production: Measurements Using – fb–1 of p¯p Collisions at √s = TeV Springer-Verlag Berlin Heidelberg Mika Vesterinen (auth.). More about the Z boson. The exchange/carrier particles mediating weak interactions are the charged W +, W-and the neutral Z. Let's look a bit closer at how the Z particle can decay once it is produced. Decay of Z bosons. Since Z is neutral the sum of the charges of its decay products must be 0. This is because in nature charge is conserved.


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Z Boson Transverse Momentum Distribution, and ZZ and WZ Production by Mika Vesterinen Download PDF EPUB FB2

Z Boson Transverse Momentum Distribution, and ZZ and WZ Production Measurements Using – fb–1 of p¯p Collisions at √s = TeV. Z Boson Transverse Momentum Distribution, and ZZ and WZ Production: Measurements Using – fb–1 of p¯p Collisions at √s = TeV (Springer Theses) - Kindle edition by Vesterinen, Mika.

Download it once and read it on your Kindle device, PC, phones or tablets. Use features like bookmarks, note taking and highlighting while reading Z Boson Transverse Momentum Distribution, and ZZ Manufacturer: Springer.

Buy Z Boson Transverse Momentum Distribution, and ZZ and WZ Production: Measurements Using – fb–1 of p¯p Collisions at √s = TeV (Springer Theses) on Format: Hardcover. Z Boson Transverse Momentum Distribution, and ZZ and WZ Production Vesterinen, Mika; Abstract.

Z Boson Transverse Momentum Distribution Available. Publication: Z Boson Transverse Momentum Distribution. Pub Date: DOI: / Bibcode: .V Keywords: Physics; full text sources Author: Mika Vesterinen.

Get this from a library. Z Boson transverse momentum distribution, and ZZ and WZ production: measurements using fb¹ of pp̄ collisions at [square root s] = TeV. [Mika Vesterinen] -- This work develops novel data analysis techniques enablingaspects of the Standard Model of particle physics to be tested with unprecedented precision using data from the DZero experiment at the high.

Read "Z Boson Transverse Momentum Distribution, and ZZ and WZ Production Measurements Using – fb–1 of p¯p Collisions at √s = TeV" by Mika Vesterinen available from Rakuten Kobo.

This work develops novel data analysis techniques enabling aspects of the Standard Model of particle physicsBrand: Springer Berlin Heidelberg. Title of dissertation: MEASUREMENT OF Z BOSON TRANSVERSE MOMENTUM IN PROTON-ANTIPROTON COLLISIONS AT p s= TeV Lei Wang, Doctor of Philosophy, Dissertation directed by: Professor Sarah C.

Eno Department of Physics This dissertation describes a measurement of the shape of the boson transverse momentum distribution in pp. Cite this chapter as: Vesterinen M. () Conclusions.

In: Z Boson Transverse Momentum Distribution, and ZZ and WZ Production. Springer Theses (Recognizing Outstanding Ph.D. Research). The W and Z bosons are together known as the weak or more generally as the intermediate vector elementary particles mediate the weak interaction; the respective symbols are W + W −, and Z 0The W ± bosons have either a positive or negative electric charge of 1 elementary charge and are each other's Z 0 boson is electrically neutral and is its own ition: Elementary particle.

Details about Polish Pistol Manual VIS WZ semi-automatic pistol from Poland Book is Polish. Z Boson Transverse Momentum Distribution, and ZZ and WZ Production: Measurem $ Free shipping. Z Boson Transverse Momentum Distribution, and ZZ and WZ Production: Measurem Seller Rating: % positive. production of W and Z bosons at large transverse momentum p T.

When p T is much larger than the invariant ma ss Q of the vector boson, this new factorization formalism systematically. Differential measurements of Z boson production at the LHC have already been performed [1–8]. In this Letter we present the first measurement of the DY cross section at a centre-of-mass en-ergy of 8TeV for dimuon pairs in the vicinity of the Z boson peak, doubly differential in the transverse momentum q T and in the rapidity y of the Z boson.

Because the W′ comes from the breaking of an SU(2), it is generically accompanied by a Z′ boson of (almost) the same mass and with couplings related to the W′ couplings. Another model with W′ bosons but without an additional SU(2) factor is the so-called model with β = ± 1 / √ ition: Elementary particle.

Nuclear Physics B () North-Holland Publishing Company TRANSVERSE MOMENTUM DISTRIBUTION IN DRELL-YAN PAIR AND W AND Z BOSON PRODUCTION J.C. COLLINS Department of Physics, Illinois Institute of Technology, Chicago, ILUSA Davison E. SOPER* CERN, Geneoa, Switzerland George STERMAN Institute for Theoretical Physics, State University of New York, Stony Cited by: Z boson production cross section (σ) as a function of transverse momentum (p T) and rapidity in the nucleon–nucleon center-of- mass frame (y cm) [21–25].

Z Boson Transverse Momentum Distribution, and ZZ and WZ Production Author: Vesterinen Publisher: Vesterinen © ISBN: ; Z Score Neurofeedback Author: Eglinton Publisher: Eglinton © ISBN:   Comments: 32 pages + author list + cover pages (55 pages total), 11 figures, 6 tables, submitted to JHEP, All figures including auxiliary figures are available at this http URL: Subjects.

In a hadron collider this is more difficult because at the vertex level the collision was between two partons (quarks or gluons) rather than between (say) two protons. This means you only know the input kinematics up to two momentum fractions. Meaning that you have to rely on Monte Carlo to understand the distribution of the transverse masses.

We present a novel method for studying the shape of the Z boson transverse momentum distribution, Q T, at hadron colliders in p p ¯ / pp → Z / γ * → l + Q T is decomposed into two orthogonal components; one transverse and the other parallel to the di-lepton thrust axis.

We show that the transverse component is almost insensitive to the momentum resolution of the individual leptons Cited by: Z Boson Transverse Momentum Distribution, and ZZ and WZ Production Mika Vesterinen: Contains images: YouTube®: How Steve Chen Changed the Way We Watch Videos Celicia Scott: Contains images.

Read "Search for the Higgs Boson in the Vector Boson Fusion Channel at the ATLAS Detector" by Eric Ouellette available from Rakuten Kobo. This Thesis describes the first measurement of, and constraints on, Higgs boson production in the vector boson fusion mo Brand: Springer International Publishing.the Higgs boson mass.

In this thesis, the Z boson transverse momentum distribution is measured with the Z bosons decaying into muon pairs. Apart from testing higher order QCD predictions, the precise theoretical modelling of differential boson cross sections is an important requirement for the Higgs measurements, as well as the W mass.W and Z bosons are a group of elementary are bosons, which means that they have a spin of 0 or 1.

Both had been found in experiments by the year Together, they are responsible for a force known as "weak force."Weak force is called weak because it is not as strong as the strong force.

There are two W bosons with different charges, the normal W +, and its antiparticle, the W.