Estimate the branching ratios for the four-lepton decays (10.58) and (10.60) of the Higgs boson by relating
Question:
Figure 10.29
Transcribed Image Text:
Table 10.1 Predicted decay widths T and branching ratios B for the main decay modes of the Higgs boson and for the rare but important decay но Y. The errors arise from uncertainties in the input parameters. Г(МeV) Decay mode B (57.5 + 1.8) x 10-2 (21.6 ± 0.9) × 10-2 (8.6 + 0.8) x 10-2 (6.3 +0.3) × 10-2 (2.9 + 0.3) × 10-2 (2.7 +0.1) x 10-2 (2.3+0.1) × 10-3 bb 2.35 + 0.11 w+fƒ' 0.88 +0.01 0.35 +0.02 gg т+т 0.26 ± 0.01 0.12 +0.01 (11.0±0.1) × 10–3 (9.5 ± 0.1) × 10–3 Z°ff 25 • Data Background Higgs signal 20 15 10 100 120 140 160 180 M„(GeV/c*) 41 Events/(3GEV/c) 80
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 78% (14 reviews)
The decay of the Higgs boson to four charged leptons denoted H 0 4 is dominated by the mechanism sho...View the full answer
Answered By
Mustafa olang
Please accept my enthusiastic application to solutionInn. I would love the opportunity to be a hardworking, passionate member of your tutoring program. As soon as I read the description of the program, I knew I was a well-qualified candidate for the position.
I have extensive tutoring experience in a variety of fields. I have tutored in English as well as Calculus. I have helped students learn to analyze literature, write essays, understand historical events, and graph parabolas. Your program requires that tutors be able to assist students in multiple subjects, and my experience would allow me to do just that.
You also state in your job posting that you require tutors that can work with students of all ages. As a summer camp counselor, I have experience working with preschool and kindergarten-age students. I have also tutored middle school students in reading, as well as college and high school students. Through these tutoring and counseling positions, I have learned how to best teach each age group. For example, I created songs to teach my three-year-old campers the camp rules, but I gave my college student daily quizzes to help her prepare for exams.
I am passionate about helping students improve in all academic subjects. I still remember my excitement when my calculus student received her first “A” on a quiz! I am confident that my passion and experience are the qualities you are looking for at solutionInn. Thank you so much for your time and consideration.
4.80+
2+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Physics questions
-
The (1405) resonance decays by the strong interaction to final states with a branching ratio of 42%. What are the individual branching ratios for the charged modes + , 0 0 and + if the (1405)...
-
If small corrections of order (m f /M Z ) 2 are neglected, the partial width for Z 0 ffÌ arising from the lowest-order diagrams of Figure 10.12 are given by where q f is the electric charge of...
-
Consider the decays + e + + v e + and + e + + v e + v . The branching ratios are 100% for the first, 16% for the second. The lifetime is = 2.2 s. Calculate the lifetime.
-
As we continue our discussions regarding revenue's associated with public sector, this will help reinforce some of the ideas regarding taxes on goods and services. Through the next week, save your...
-
Using the bond from Practice Exercise 14-3B, journalize the first interest payment and the amortization of the related bond discount. Round to the nearest dollar. In exercise On the first day of the...
-
A stock will pay a dividend of $7.07 in one year. If your discount rate is 0.11 per year, and the growth rate in dividends is a constant 0.02 per year, what is current stock price?
-
Determine the CTE for a randomly oriented fiber composite in terms of the longitudinal and transverse CTEs \(\alpha_{1}\) and \(\alpha_{2}\) of the corresponding unidirectional composite lamina.
-
Norton Corporation, which has three divisions, is preparing its sales budget. Each division expects a different growth rate because economic conditions vary in different regions of the country. The...
-
The switch statement has the following structure: switch (test variable or expression) { } case value_1: case value_2: The valid types of test variable (or expression) include all of the following,...
-
Three years ago, the Oak Street TCBY bought a frozen yogurt machine for $8,000. A salesman has just suggested to the TCBY manager that she replace the machine with a new, $12,500 machine. The manager...
-
Draw the dominant lowest-order diagrams for the double Higgs boson production reaction e + e H 0 H 0 Z 0 at a total centre-of mass energy of 500 GeV.
-
Suppose that the reaction e + e Z 0 H 0 was to be studied at a centre-of-mass energy of 500 GeV in a collider operating for 10 7 s per year. Given that the cross-section at this energy is...
-
Using the data for Kearney Company from Practice Exercise 23-2B along with the data provided below, determine the divisional income from the operations for the Retail divisions and the Commercial...
-
You have decided to purchase a small tract of land for building a new home on the outskirts of town. You have some money available but need a loan of \($18\),000 to make the purchase. The land will...
-
Refer to Problem 3. For each of the five payment schedules, determine the present worth of the loan payments made by the borrower. Use an Excel spreadsheet and program it such that you can enter...
-
A contact engineer in petrochemicals wishes to buy a new home costing \($200\),000, make a 5 percent down payment, and finance the remaining \($190\),000. The rate quoted for a conventional 30-year...
-
The Chopras wish to purchase a new house, even though they plan to be in it for only 6 years. The house costs \($550\),000, and they will make a \($55\),000 down payment, leaving \($495\),000 to be...
-
Aerotron Electronics has just bought a used delivery truck for \($15\),000. The small business paid \($1\),000 down and financed the rest, with the agreement to pay nothing for the entire first year...
-
Two 10-cm-diameter electrodes 0.50 cm apart form a parallelplate capacitor. The electrodes are attached by metal wires to the terminals of a 15 V battery. After a long time, the capacitor is...
-
If the amplifier indicated by the box input impedance of oo, which of the following statements are true ? has an open loop gain as well as Feedback factor (\beta = 1/ R_1\) The feedback is voltage...
-
A cheetah spots a Thomsons gazelle, its preferred prey, and leaps into action, quickly accelerating to its top speed of 30 m/s, the highest of any land animal. However, a cheetah can maintain this...
-
You are at a train station, standing next to the train at the front of the first car. The train starts moving with constant acceleration, and 5.0 s later the back of the first car passes you. How...
-
A 200 kg weather rocket is loaded with 100 kg of fuel and fired straight up. It accelerates upward at 30 m/s 2 for 30 s, then runs out of fuel. Ignore any air resistance effects. a. What is the...
-
A point particle with charge q = = -200 nC and mass m = 3.0 106 g is released from rest at the midpoint of a parallel-plate capacitor. The capacitor has plate separation d 3.0 mm. The negative...
-
a. Suppose the spherical shell is made of material with a constant conductivity = 3.3 x 104 (22.m). Find the value of the resistance. R = abc a sin(x) x10 Submit Reset All Reset Divide the resistor...
-
2. (10 points) The diagram below shows a region of space that has a uniform electric field in the +x direction, as shown by the arrows. The magnitude of the E-field is +30N/C everywhere. The value of...
Study smarter with the SolutionInn App