Dissipation sum rule by comparison of a' (w) from (9) and from (11a) in the limit w
Question:
Dissipation sum rule by comparison of a' (w) from (9) and from (11a) in the limit w ? ?, show that the following sum rule for the oscillator strengths must hold:
Transcribed Image Text:
2 Σf₁ = ²/1 S sa" (s) ds
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 83% (12 reviews)
In the limit ...View the full answer
Answered By
Danish Sohail
My objective is to become most reliable expert for clients. For last 10 years I have been associated with the field of accounting and finance. My aim is to strive for best results and pay particular attention to client needs. I am always enthusiastic to help clients for issues and concerns related to business studies. I can work on analysis of the financial statements, calculate different ratios and analysis of ratios. I can critically evaluate stock prices based on the financial analysis and valuation for companies using financial statements of the business entity being valued with use of excel tools. I have expertise to provide effective and reliable help for projects in corporate finance, equity investments, financial accounting, cost accounting, financial planning, business plans, marketing plans, performance measurement, budgeting, economic research, risk assessment, risk management, derivatives, fixed income investments, taxation, auditing, and financial performance analysis.
4.80+
78+ Reviews
112+ Question Solved
Related Book For
Question Posted:
Students also viewed these Solid State questions
-
Show that the following computing formula for x2 is equivalent to the formula on page 372: *--f e im1 j=1
-
Show that the following are equivalent for a symmetric matrix A. (a) A is orthogonal. (b) A2 = I. (c) All eigenvalues of A are 1. [For (b) if and only if (c), use Theorem 2.]
-
Show that the following are equivalent for matrices P, Q: (1) P, Q, and P + Q are all invertible and (P + Q)-1 = P-1 + Q-1. (2) P is invertible and Q = PG where G2 + G + I = 0.
-
1. Does Amazon have a special responsibility to their employees given the current COVID-19 pandemic? Are they meeting this responsibility? Why or why not? 2. How should Amazon prioritize their...
-
Suppose you have just started a business to manufacture your latest invention, the Glammaglob gadget. You estimate that after a few years on the market these gadgets will sell for about $250. This...
-
List and briefly describe the three broad categories of human resource risk found in most firms.
-
The turbine shown in Fig. P8.85 develops 400 kW. Determine the flowrate if (a) head losses are negligible (b) head loss due to friction in the pipe is considered. Assume \(f=0.02\). There may be more...
-
B. S. International, Ltd. (BSI), makes costume jewelry. JMAM, LLC, is a wholesaler of costume jewelry. JMAM sent BSI a letter with the terms for orders, including the necessary procedure for...
-
In the supplementary reading "When Do We Know What We Think We Know," http://www.econ.ucla.edu/people/papers/currie/more/ACH.pdf 1: what is the author Currie's perspective on whether evaluations...
-
2. In the following circuit, there exist a constant and uniform magnetic field in the shaded region. A switch-key can periodically switch between 1 and 2 with time period T. When switch key touches...
-
Causality and the response function, the Kramer?s-Kronig relations are consistent with the principle that an effect not precedes its cause. Consider a delta function force applied at time t = 0:...
-
Reflection at normal incidence consider an electromagnetic wave in vacuum, with field components of the form let the wave be incident upon a medium of dielectric constant E and permeability ? = 1...
-
It is often easy to confuse training methods and training media. Consider the human resources course you are currently taking. What are the methods and what are the media being used?
-
What are the three broad categories of data that an HRIS manages?
-
Even if a system pays for itself financially, an organization must conduct a thorough feasibility study. What types of feasibility should be assessed, and what information does each type of...
-
What are the differences between data warehouses, BI, and data mining?
-
When evaluating vendor offerings, what are the key factors that will help your firm determine the best software product to acquire?
-
How do companies use an RFP when sourcing software? What are the key items that should be included in the RFP?
-
Find the commutators of the spherical operators \(a_{0, \pm 1}^{\dagger}\) defined in Eq. (11.23) with the angular momentum operators. Thus show that they transform as rank-1 spherical tensors under...
-
The executor of Gina Purcells estate has recorded the following information: Assets discovered at death (at fair value): Cash . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
-
Find the derivative of the function f(x) = x 2 8x + 9 at the number a.
-
A copper telephone wire has essentially no sag between poles 35.0 m apart on a winter day when the temperature is - 20.0C. How much longer is the wire on a summer day when TC # 35.0C?
-
The concrete sections of a certain superhighway are designed to have a length of 25.0 m. The sections are poured and cured at 10.0C. What minimum spacing should the engineer leave between the...
-
A pair of eyeglass frames is made of epoxy plastic. At room temperature (20.0C), the frames have circular lens holes 2.20 cm in radius. To what temperature must the frames be heated if lenses 2.21 cm...
-
* Write an ARMv8 assembly code to compute the equation y = 12 n=1n5. Assume the value of a is stored in register X20 and is a 64-bit non-zero positive integer. Store the computed value y in X21. Do...
-
Our friend River wrote the code shown with the intention of printing out a message to the user if the variable letter was a lowercase letter. However, upon testing it with the character 'A', the code...
-
The output of the code below is #include #include int main(){ float x; x = floor(7.5); printf("%.2f ",x); return 0;}
Study smarter with the SolutionInn App