Question: (a) Determine the classical turning points for the potential U(x) = A| x | and for an energy E.(b) Carry out the above integral and

(a) Determine the classical turning points for the potential U(x) = A| x | and for an energy E.(b) Carry out the above integral and show that the allowed energy levels in the WKB approximation are givenby 2m[E-U(x)]dx= En 2m 3mAh 2/3 nh 2 (n = 1,2,3,...) (n =

2m[E-U(x)]dx= En 2m 3mAh 2/3 nh 2 (n = 1,2,3,...) (n = 1, 2, 3, ...)

Step by Step Solution

★★★★★

3.21 Rating (156 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

E a At the turning points EAxpXp A EA EIA b 2mE Axdx 2 2mE Ax dx Let y 2m... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

P-M-P-Q-M (147).docx

120 KBs Word File

Students Have Also Explored These Related Modern Physics Questions!

An equation for potential energy states U = mgh. If U is in joules, with m in kg, h in m, and g in m/s2 find the combination of SI base units that are equivalent to joules.

Show that the total energy E of an earth satellite of mass m describing an elliptic orbit is E= ?? GMm/(rA + rP), where M is the mass of the earth, and rA and rP represent, respectively, the maximum...

Show that when a photon of energy E is scattered from a free electron at rest, the maximum kinetic energy of the recoiling electron is givenby E? Kenax E + mc 12

Question: 2. Consider a particle in an infinite square well. It is in the initial state y(x, 0) = A [$1(x) + $2(x)] where on (x) is the energy eigenfunctions for the infinite square well. (a) Plot...

A 5.00 x 103 kg subway train is brought to a stop from a speed of 0.500 m/s in 0.900 m by a large spring bumper at the end of its track. What is the force constant k of the spring (in N/m)? (Enter a...

*Question C needed for clear explanation but please provide answer for a, b if you can* A quantum 1-D harmonic oscillator (QHO) has a ground state (n=0) level of 0.260 eV. a) Carefully draw a graph...

\fCOMPLEX VARIABLES AND APPLICATIONS Eighth Edition James Ward Brown Professor of Mathematics The University of Michigan-Dearborn Ruel V. Churchill Late Professor of Mathematics The University of...

Explain how the principles of quantum mechanics are able address the issues. The development of quantum mechanical theory stems from several issues that could not be addressed by the principles of...

1. A player throws a fair die and simultaneously flips a fair coin. If the coin lands heads, then she wins twice, and if tails, then one-half of the value that appears on the die. Determine her...

Topic: Requirements: Compare and contrast the similarities and differences of C corporations and S corporations. (In general) Your paper should address the following topics: 1. Method of...

Look at the BAAMD website from the hp of the 'screen Basedothe current air and choope a pollutan. qual bllutant are conditionin ity your grea what macs of Hoye p linbaling you inhaling you with each...

Match the following terms to the appropriate definitions: i. Acceptable use policy ii. Authentication iii. Cyberwar iv. Biometrics v. Firewall vi. Phishing vii. Risk analysis viii. Spyware ix....

Predetermined Overhead Rate, Application of Overhead to Jobs, Job Cost, Unit Cost On August 1, Cairle Company's work-in-process inventory consisted of three jobs with the following costs: Job 70 Job...

Describe how to find the carotid pulse.

Given what you learned about ANS regulation of heart rate, why do you think adverse childhood experiences (ACEs) are correlated with increased risk of IHD?

John, the accounting manager of LargeInventory, Inc., is trying to catch up on his work after having just returned from an absence under the Family Medical Leave Act (FMLA). While examining the bank...

What is the physiological cause of ischemic heart disease (IHD)?

mRGF= 39 and mHGR = 116. Find mHGF. H G R F

Case 1 Case 2 Case 3 Direct material used 20,000 12,300 Direct labor 11,000 Manufacturing overhead applied 12,000 Total current manufacturing costs 29,000 28,500 Beginning work in process inventory...

Today you go long on 4 December contracts of lean hog futures, at a price of 6 6 . 6 cents per pound. One contract is for 4 0 K pounds. One month later, December futures are trading at 5 6 . 7 cents...

What is the annual rate of return on the stock (percentage) before tax? A. 37.67% B. 23.55% C. 29.19% D.18.45% E. 21.80% Please I need help with the solution and steps to get to the solution. Thank...