Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Jan 13, 2023

A quantum harmonic oscillator is in the energy eigen state In>. A time independent perturbation 1 (ata) acts on a particle where I is

A quantum harmonic oscillator is in the energy eigen state In>. A time independent perturbation 1 (ata) acts on a particle where I is constant of suitable dimension. a & at are lowering & raising operator respectively. Then the first ooder energy shift is given by (a) dr (b) din (0) 10 (d) (in)

Step by Step Solution

★★★★★

3.31 Rating (151 Votes )

There are 3 Steps involved in it

Step: 1

The detailed ... blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Physical Chemistry

Authors: Thomas Engel, Philip Reid

3rd edition

805338423, 080533842X, 978-0321812001

More Books

Students also viewed these Physics questions

Question

★★★★★

The current I flowing through a semiconductor diode is given by I = Is(eqvd/kt 1) where Is = 10-12 A is the saturation current, q = 1.6 Ã 10-19 C is the elementary charge value, k = 1.38...

Answered: 1 week ago

Question

★★★★★

A quantum harmonic oscillator with frequency contains 21 electrons. Whats the energy of the highest-energy electron?

Answered: 1 week ago

Question

★★★★★

A quantum harmonic oscillator has ground-state energy 0.14 eV. What would be the systems classical oscillation frequency f?

Answered: 1 week ago

Question

★★★★★

Consider a uniform plane wave having E = Ex(z, t), and H = H, (z,t), and propagating in the +z direction in a lossless dielectric medium. The time variation of Ex in a constant z-plane and the...

Answered: 1 week ago

Question

★★★★★

Multiple Choice Questions 1. You are bidding in a second-price auction for a painting that you value at $800. You estimate that other bidders are most likely to value the painting at between $200 and...

Answered: 1 week ago

Question

★★★★★

Ted Richardson owns a large industrial building in your city that he wishes to sell. As a real estate broker, you would be delighted to obtain the listing on this property. You have worked with...

Answered: 1 week ago

Question

★★★★★

2. Set standards for reinforcement so that all students will have a chance to be rewarded.

Answered: 1 week ago

Question

★★★★★

Brandon Computer Timeshare Company entered into the following transactions during May 2010. 1. Purchased computer terminals for $20,000 from Digital Equipment on account. 2. Paid $4,000 cash for May...

Answered: 1 week ago

Question

★★★★★

To complete your last year in business school and then go through law school, you will need $25,000 per year for 4 years, starting next year (that is, you will need to withdraw the first $25,000 one...

Answered: 1 week ago

Question

★★★★★

The finance director for the City of Green Falls printed the General Fund Revenues and Appropriations Ledgers shown below for the year just ended. The beginning-of-the-year fund balance was $160,160....

Answered: 1 week ago

Question

★★★★★

What would be an appropriate transmission type for a connection that only needs to send data in both directions and will have a large amount of data transmitting in both directions most of the time?

Answered: 1 week ago

Question

★★★★★

We've done 50% of the work on a $290K budgeted project. Our project has spent $180K so far. a. What is the EV? b.EAC c.ETC

Answered: 1 week ago

Question

★★★★★

What is Extreme Project Management (XPM) and how this approach different from traditional project management (TPM) approaches? How would you determine if this is right approach for your project? How...

Answered: 1 week ago

Question

★★★★★

3. Assume you are ready to close the sale on a premium suite for a corporation. Create a sales dialogue between you and the decision-maker that results in a successful sale using the following...

Answered: 1 week ago

Question

★★★★★

5. Using the following data, calculate the breakeven point and margin of safety in units: Selling Price = $50 Variable Cost =$40 Fixed Cost = $70,000 Budgeted Sales = 7,500 units

Answered: 1 week ago

Question

★★★★★

Megan used to work at the local pizzeria for $30,000 per year but quit in order to start her own deli. Last year, she paid $6,000 rent each month, $5,500 for employee payroll each month, and $1,500...

Answered: 1 week ago

Question

★★★★★

5. What are some of the ways servers can be remotely managed 6. A server is low on disk space but has drive bays available. The SA chose to wait until the next maintenance period to add a disk rather...

Answered: 1 week ago

Question

★★★★★

Cleaning Service Company's Trial Balance on December 31, 2020 is as follows: Account name Debit Credit Cash 700 Supplies Pre-paid insurance Pre-paid office rent Equipment Accumulated depreciation -...

Answered: 1 week ago

Question

★★★★★

What two factors influence the electron transfer rate constant according to Marcus theory?

Answered: 1 week ago

Question

★★★★★

Calculate S R for the reaction A g NO 3 (aq) + KCl(aq) A g Cl(s) + KNO 3 (aq).

Answered: 1 week ago

Question

★★★★★

One mole of an ideal gas is subjected to the following changes. Calculate the change in temperature for each case if C V,m = 3/2R. a. q = 425 J, w = 185 J b. q = 315. J, w = 315 J c. q = 0, w = 225 J

Answered: 1 week ago

Question

★★★★★

1. What kinds of stereotypes and prejudices do you have about people of other cultures? Do you find ways of vindicating those stereotypes or challenging them? What kinds of stereotypes do people of...

Answered: 1 week ago

Question

★★★★★

1. We have reviewed several barriers to seeking mental health services that may explain racial or ethnic disparities. Think about the category of gender. Do you think there would also be gender...

Answered: 1 week ago

Question

★★★★★

3. Timimi (2004) proposes that ADHD is solely a social/cultural construct, arguing that the stresses of modern Western culture have set the stage for the emergence of the disorder. Think about...

Answered: 1 week ago

Previous Question Next Question