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Spectrum of invariant mass of 4 leptons in search of the Higgs boson through the decay channel H-->ZZ-->4l
Neven Kovač (2018)
University of Split
University of Split, Faculty of science
Department of Physics
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Kovač, N. (2018). Spektar invarijantne mase četiri leptona u potrazi za Higgsovim bozonom kroz kanal raspada H-->ZZ-->4l (Undergraduate thesis). Retrieved from https://urn.nsk.hr/urn:nbn:hr:166:938417

Kovač, Neven. "Spektar invarijantne mase četiri leptona u potrazi za Higgsovim bozonom kroz kanal raspada H-->ZZ-->4l." Undergraduate thesis, University of Split, University of Split, Faculty of science, 2018. https://urn.nsk.hr/urn:nbn:hr:166:938417

Kovač, Neven. "Spektar invarijantne mase četiri leptona u potrazi za Higgsovim bozonom kroz kanal raspada H-->ZZ-->4l." Undergraduate thesis, University of Split, University of Split, Faculty of science, 2018. https://urn.nsk.hr/urn:nbn:hr:166:938417

Kovač, N. (2018). 'Spektar invarijantne mase četiri leptona u potrazi za Higgsovim bozonom kroz kanal raspada H-->ZZ-->4l', Undergraduate thesis, University of Split, University of Split, Faculty of science, accessed 20 July 2019, https://urn.nsk.hr/urn:nbn:hr:166:938417

Kovač N. Spektar invarijantne mase četiri leptona u potrazi za Higgsovim bozonom kroz kanal raspada H-->ZZ-->4l [Undergraduate thesis]. Split: University of Split, University of Split, Faculty of science; 2018 [cited 2019 July 20] Available at: https://urn.nsk.hr/urn:nbn:hr:166:938417

N. Kovač, "Spektar invarijantne mase četiri leptona u potrazi za Higgsovim bozonom kroz kanal raspada H-->ZZ-->4l", Undergraduate thesis, University of Split, University of Split, Faculty of science, Split, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:166:938417

Metadata
TitleSpektar invarijantne mase četiri leptona u potrazi za Higgsovim bozonom kroz kanal raspada H-->ZZ-->4l
Title (english)Spectrum of invariant mass of 4 leptons in search of the Higgs boson through the decay channel H-->ZZ-->4l
AuthorNeven Kovač
MentorMarko Kovač (mentor)
Committee memberMarko Kovač (predsjednik povjerenstva)
Committee memberIlja Doršner (član povjerenstva)
Committee memberDarko Zarić (član povjerenstva)
GranterUniversity of Split
University of Split, Faculty of science
(Department of Physics)
Split
Defense date and country2018-09-28, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract
U ovom radu ćemo proučiti proizvodnju Higgsovog bozona u protonproton sudarima zabilježenim Compact Muon Solenoid (CMS) detektorom na CERN-ovom Large Hadron Collider (LHC) eksperimentu. U prvom dijelu ovog rada ćemo se upoznati s osnovama Standardnog Modela (SM) fizike elementarnih čestica, glavnih mehanizama proizvodnje Higgsovog bozona, te proučiti kanal raspada gdje se Higgsov bozon raspada u dva Z bozona, koji se potom dalje raspadaju na četiri leptona, H → ZZ → 4l, l = e,μ. U drugom dijelu rada je opisan dizajn i preformanse LHC-a i CMS detektora, način na koji detektori detektiraju čestice i kako se skupljaju eksperimentalni podatci. U zadnjem dijelu rada je opisana analiza eksperimentalnih i simuliranih podatka čiji je rezultat spektar invarijantne mase četiri leptona.
Abstract (english)
In this thesis we are going to study the production of Higgs boson in proton-proton collisions detected by Compact Muon Solenoid (CMS) detector at CERN’s Large Hadron Collider (LHC) experiment. In the first part of this thesis we will familiarise our selfs with the basics of the Standard Model (SM) of Particle Physics, main mechanisms of Higgs boson production, and study the decay channel where Higgs boson breaks down to two Z bosons, which then decay to four leptons, H → ZZ → 4l, l = e, μ. The second part describes the design and preforms of LHC and CMS detectors, the way detectors detect particles and the way they gather experimental data. In the last part of the thesis, an analysis of experimental and simulated data is described, whose result is the spectrum of invariant mass of four leptons.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:166:938417
Study programmeTitle: Fizika
Study programme type: sveučilišni
Study level: preddiplomski
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) fizike (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) fizike)
Type of resourceText
File originBorn digital
Access conditionsRestricted access
Terms of usehttp://rightsstatements.org/vocab/InC/1.0/
Created on2019-02-11 15:26:47