Where can I find detailed derivations for relativistic scattering calculations?

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In summary, the conversation suggests that the person is looking for a resource that covers the calculations for relativistic scatterings in detail, including cross sections and decay rates. One suggestion is the book "Halzen & Martin", which covers a wide range of reactions. Another suggestion is the book "Quantum Electrodynamics" by Greiner, which provides step by step derivations.
  • #1
Lapidus
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I am looking for notes or a book that covers nicely the calculations for relativistic scatterings (Bhabba, Compton, pair annihilation, Moller, etc. )

Most QFT books, after explaining Feynman diagrams do not give too much details when it comes to cross section and decay rates. Often they put it in the exercise section. So does anyone know a good resource that gives detailed step by step derivations of all the important scattering calculations?

thanks
 
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  • #2
You should try Halzen & Martin, it covers a quite wide range of reactions.
 
  • #4
Halzen/ Martin and Chang, thanks, I will take a look!
 
  • #5
Also see greiner 'quantum electrodynamics' for step by step derivations of cross section and decay rates.
 

1. How do you calculate a cross section?

To calculate a cross section, you need to measure or determine the area of the cross section and divide it by the length of the object being measured. This will give you the cross-sectional area.

2. What is the formula for calculating cross sections?

The formula for calculating cross sections is A = l x w, where A is the area of the cross section, l is the length of the object, and w is the width of the object.

3. What are the units for cross section calculations?

The units for cross section calculations will depend on the units used for the length and width measurements. For example, if length is measured in meters and width is measured in centimeters, the cross-sectional area will be in square meters.

4. Can cross section calculations be used for 3D objects?

Yes, cross section calculations can be used for 3D objects by measuring or determining the area of the cross section in each direction (length, width, height) and multiplying them together. The resulting value will be the volume of the 3D object.

5. Why is calculating cross sections important in science?

Calculating cross sections is important in science because it allows us to determine the area or volume of an object, which can be useful in various fields such as physics, engineering, and biology. It also helps us understand the properties and behavior of different objects and materials.

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