Suppose you add a constant V 0 to the potential energy (by constant I mean independent of
Question:
Suppose you add a constant V0 to the potential energy (by “constant” I mean independent of x as well as t). In classical mechanics this doesn’t change anything, but what about quantum mechanics? Show that the wave function picks up a time-dependent phase factor: exp (-iV0t /h). What effect does this have on the expectation value of a dynamical variable?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (6 reviews)
Suppose satisfies the Schrdinger equation without Vo ih ot Yo with Vo iho 8 ...View the full answer
Answered By
Aysha Ali
my name is ayesha ali. i have done my matriculation in science topics with a+ . then i got admission in the field of computer science and technology in punjab college, lahore. i have passed my final examination of college with a+ also. after that, i got admission in the biggest university of pakistan which is university of the punjab. i am studying business and information technology in my university. i always stand first in my class. i am very brilliant client. my experts always appreciate my work. my projects are very popular in my university because i always complete my work with extreme devotion. i have a great knowledge about all major science topics. science topics always remain my favorite topics. i am also a home expert. i teach many clients at my home ranging from pre-school level to university level. my clients always show excellent result. i am expert in writing essays, reports, speeches, researches and all type of projects. i also have a vast knowledge about business, marketing, cost accounting and finance. i am also expert in making presentations on powerpoint and microsoft word. if you need any sort of help in any topic, please dont hesitate to consult with me. i will provide you the best work at a very reasonable price. i am quality oriented and i have 5 year experience in the following field.
matriculation in science topics; inter in computer science; bachelors in business and information technology
_embed src=http://www.clocklink.com/clocks/0018-orange.swf?timezone=usa_albany& width=200 height=200 wmode=transparent type=application/x-shockwave-flash_
4.40+
11+ Reviews
14+ Question Solved
Related Book For
Introduction To Quantum Mechanics
ISBN: 9781107189638
3rd Edition
Authors: David J. Griffiths, Darrell F. Schroeter
Question Posted:
Students also viewed these Engineering questions
-
Show that the wave function y = eb(xvt) is a solution of the linear wave equation (Eq. 16.27), where b is a constant.
-
Show that the wave function (x) = Ae ikx is a solution of Eq. 40.1 for a particle of mass m, in a region where the potential energy is a constant U0 < E. Find an expression for k, and relate it to...
-
Show that the wave function y = In [b(x vt)] is a solution to Equation 16.27, where b is a constant.
-
elow is selected financial information for SunRise Company. Selected Balance Sheet Data - As of Dec. 31, 2018 Dec. 31, 2017 Cash and short-term investments $ 958,245 $ 745,800 Accounts Receivable...
-
What is meant by unity of command? By the scalar principle? Can an organization have one without the other? Explain.
-
Let D be the disk with center the origin and radius a. What is the average distance from points in D to the origin?
-
Explain why composition of the Board of Directors is important.
-
Complete the MPS record shown in Figure for a singleitem. Item: A Order Pollcy: 100 units Lead Time: 1 week January February Quantity 75 on Hand: Forecast 65 65 6 45 50 505050 Customer orders booked...
-
nx 1. A wave given by equation y = 1mm sin -5nt is produced in a string 100m long of mass 1 kg. 30 2. 3. What is the tension (in N) in string? x is in m & t in sec. You are trying to construct a...
-
Show that for any two (normalizable) solutions to the Schrdinger equation (with the same V (x) ), 1 and 2 . P dx 4 42 dx = 0 -8 iP
-
Check your results in Problem 1.11(b) with the following numerical experiment. The position of the oscillator at time t is x(t) = A cos(t). You might as well take = 1 (that sets the scale for time)...
-
Following the birth of her child, Sophia deposits $10,000 in a college trust fund where interest is 3.9%, compounded semiannually. a) Find a function for the amount in the account after t years. b)...
-
A company has the following expense transactions in January: 1 ) A vendor performed $ 1 0 0 of services for you on Jan 1 0 and sent the invoice to you customer on Jan 2 0 . You paid the vendor on Jan...
-
1. How will the communication capabilities of the Internet impact the ability of business customers to receive feedback from customers? 2. Explain what promotion can do and what it cannot do. 3. How...
-
What is Treatment of Priority and "Unusual" Cross Border Claims? Explain.
-
Question 3 Scenario: XYZ Manufacturing Company Section B XYZ Manufacturing Company is a leading player in the consumer electronics industry. The company is known for its innovative products and has...
-
Consider projects A and B with the following cash flows: A Co -$ 44 C1 C2 C3 +$ 28 +$ 28 +$ 28 B -69 +38 +38 +38 a-1.What is the NPV of each project if the discount rate is 12% ? Note: Do not round...
-
You have just commenced work as a probationary graduate trainee accountant with QUT partners in Brisbane. Your initial duties are to maintain an accounting worksheet for the partnership. Just prior...
-
Convert the numeral to a HinduArabic numeral. A94 12
-
A solution of potassium permanganate (KMnO 4 ) was found by titration to be 0.051 38 M at 24C. What is the molarity when the lab temperature drops to 16C?
-
Water was drained from a buret between the 0.12- and 15.78-mL marks. The apparent volume delivered was 15.78 - 0.12 =15.66 mL. Measured in the air at 22C, the mass of water delivered was 15.569 g....
-
Reproduce the spreadsheet in Figure 2-23 and the graph in Figure 2-24. Figure 2-24 Density of Water 1.000 0.998 0.996 - 0.994 0.992 10 20 30 40 Temperature (C) Density (g/mL)
-
Why is it important to conduct a quality literature review? Characterize the four major types of reviews which are narrative literature review, systemic literature review, meta-analysis and...
-
The influence of social media is huge . How can Facebook,twitter, and other social media sites present a major threat or opportunity to a company? What advice could one offer a company to overcome...
-
Analyze three or four benefits of utilizing enterprise resource planning (ERP) in a firm, and then select an ERP vendor. Determine two or three factors that contributed to the selected vendor having...
Study smarter with the SolutionInn App