Let These are Pauli spin matrices used in the study of electron spin in quantum mechanics. Show
Question:
Let
These are Pauli spin matrices used in the study of electron spin in quantum mechanics. Show that A2 = I, B2 = I, and AB = -BA. Matrices such that AB = - BA are said to anticommute.
Transcribed Image Text:
A 0 - [i]. B -[i 1 1 0
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 55% (9 reviews)
1 0 4 and Bi J ...View the full answer
Answered By
Milan Mondal
I am milan mondal have done my Msc in physics (special astrophysics and relativity) from the University of burdwan and Bed in physical science from the same University.
From 2018 I am working as pgt physics teacher in kendriya vidyalaya no2 kharagpur ,west bengal. And also I am doing advanced physics expert in chegg.com .also I teach Bsc physics .
I love to teach physics and acience.
If you give me a chance I will give my best to you.
5.00+
4+ Reviews
10+ Question Solved
Related Book For
Linear Algebra And Its Applications
ISBN: 9781292351216
6th Global Edition
Authors: David Lay, Steven Lay, Judi McDonald
Question Posted:
Students also viewed these Mathematics questions
-
In studying the motion of electrons, one of the Pauli spin matrices used is where j = 1. Show that s y 2 = I. 0 -j j 0
-
The Heaviside function H is defined by It is used in the study of electric circuits to represent the sudden surge of electric current, or voltage, when a switch is instantaneously turned on. (a)...
-
The Heaviside function H is defined by It is used in the study of electric circuits to represent the sudden surge of electric current, or voltage, when a switch is instantaneously turned on. (a)...
-
1. Johnathan's utility for money is given by the exponential function: U(X)-4-4*100). a. Based on his utility function, what is his risk-odds for the S+/-1 deal, r($1)? b. Is Johnathan a deltaperson?...
-
Refer to CA15.1. Assume that the market rate of interest at the time of issue is 12 percent. Required: Use a computer spreadsheet. Determine the amount of cash Tuell will receive when the bonds are...
-
During freezing of a Cu-Zn alloy, we find that the composition is nonuniform. By heating the alloy to 600C for 3 h, diffusion of zinc helps to make the composition more uniform. What temperature...
-
Derive Eq. (15-63c) from Eq. (15-63a). kc (Sc) 2/3 hheat transfer pcpv (Pr)2/3 = hheat transfer JD = (k/v)(Sc)2/3=j = Sh(Sc) 1/3=Nu(Pr)-1/3 = Re f/2 = f/2 pcpv (15-63a) (15-63b) (15-63c)
-
City Segway Tours of Washington DC, LLC (CST), operated tours where customers used Segway personal transportation vehicle to tour the city. Norman Mero and his signifi-cant other signed up for such a...
-
Shale Remodeling uses time and materials pricing. It reports the following information: Direct labor rate $ 60 per DLH Non-materials-related overhead $ 30 per DLH Materials-related overhead 10% of...
-
On 1st September 2021, HA was waiting for a friend next to a bus stop in Yewsbridge. The road by the bus stop is narrow and there have been accidents on that road before where pedestrians on the...
-
Suppose A n = 0 for n = 3. Use matrix algebra to compute (I - A)(I + A + A 2 ) and (I + A)(I - A + A 2 ) and show that both I - A and I + A are invertible.
-
Determine which sets are bases for R 2 or R 3 . Justify each answer. 3 CICH -4 7 7 5
-
Why do firms typically need partners to make their business models work?
-
Explain parameters and return values in the framework of messages. Provide examples.
-
The table shows experimental values of the variables x and y. The variables are known to be related by the equation y = 10 a b x , where a and b are constants. a. Draw the graph of lg y against x....
-
Explain why the user interface is primarily an interpreter. Can you provide examples?
-
What is the role of navigation in user interface?
-
How do we use the requirement of design to define messages and methods?
-
The gas tank of a car is filled with a nozzle that discharges gasoline at a constant flow rate. Based on unit considerations of quantities, obtain a relation for the filling time in terms of the...
-
What key concerns must functional tactics address in marketing? Finance? POM? Personnel?
-
Perform the test in Problem 9.63, and report a p-value (two-tailed)? Endocrinology A study to assess the effect of a low-fat diet on estrogen metabolism recruited 6 healthy women ages 2132 [5]. The...
-
Suppose the investigators are reluctant to assume that the change in LVM over four years is normally distributed. What test can be used to assess if there is a change in mean LVM over four years?...
-
What are the hypotheses being tested with this test? Cardiovascular Disease Left ventricular mass (LVM) is an important risk factor for subsequent cardiovascular disease. A study is proposed to...
-
a. Consider a five-year, $1,000 bond with a 5% coupon rate and semiannual coupons. If this bond is currently trading for a price of $957.35, what is the bond's yield to maturity? b. Consider again...
-
please help me to make transmittal as supply chain manager. Transmittal document (Optional): This memo or letter is no more than one page in length, and it is to be addressed to the individual who...
-
Explain the six (6) negative externalities/external costs that are associated with the transportation industry, use appropriate examples Your arguments should be discussed across modes
Study smarter with the SolutionInn App