Assuming an integrated luminosity of 100 fb is collected at the ATLAS detector at the LHC, calculate the number of h→ ZZ events where both Z bosons decay to either a ete pair or a pair. You may assume that the total Higgs (h) production cross section is o = 2 x 10¹ fb, the branching fraction for a Z boson decay to a e'e pair is 3.36%, the branching fraction for a Z boson decay to a utu pair is 3.36%, and the branching fraction for a Higgs boson to decay to a pair of Z bosons is 2.7%. Enter your answer in the box below rounded to the nearest integer (e.g. 1234.4 should be entered as 1234).
Assuming an integrated luminosity of 100 fb is collected at the ATLAS detector at the LHC, calculate the number of h→ ZZ events where both Z bosons decay to either a ete pair or a pair. You may assume that the total Higgs (h) production cross section is o = 2 x 10¹ fb, the branching fraction for a Z boson decay to a e'e pair is 3.36%, the branching fraction for a Z boson decay to a utu pair is 3.36%, and the branching fraction for a Higgs boson to decay to a pair of Z bosons is 2.7%. Enter your answer in the box below rounded to the nearest integer (e.g. 1234.4 should be entered as 1234).
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Transcribed Image Text:Assuming an integrated luminosity of 100 fb is collected at the ATLAS detector at the LHC, calculate the number of h ZZ events where
both Z bosons decay to either a ete pair or a u u palr.
You may assume that the total Higgs (h) production cross section is o, = 2 x 10' fb, the branching fraction for a Z boson decay to a ee
pair is 3.36%, the branching fraction for a Z boson decay to a "u pair is 3.36%, and the branching fraction for a Higgs boson to decay to a
pair of Z bosons is 2.7%.
Enter your answer in the box below rounded to the nearest integer (e.g. 1234.4 should be entered as 1234).
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