Rotation transformation by poisson brackets

In summary, the rotation transformation by Poisson brackets is a concept used in classical mechanics to describe the dynamics of rotating systems. It is closely related to angular momentum and is significant in determining the dynamics and response of a system to external forces. However, it cannot be applied to quantum systems, as quantum mechanics uses different equations. It is also closely related to Hamilton's equations, which are used to find the equations of motion for a system.
  • #1
shinobi20
267
19

Homework Statement


Can anybody suggest hints on how to show that x'=xcosΘ-ysinΘ, y'=xsinΘ+ycosΘ by using the infinite string of poisson brackets?

Homework Equations


ω→ω+a{ω,p}+a^2/2!{{ω,p},p}+...

The Attempt at a Solution


Sorry, I just can’t think of any way, substituting doesn’t work.
 
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  • #2
shinobi20 said:

Homework Equations


ω→ω+a{ω,p}+a^2/2!{{ω,p},p}+...
Please define all the symbols here.
3. The Attempt at a Solution
Sorry, I just can’t think of any way, substituting doesn’t work.
Rules of the forum require showing work before receiving help. Indicate the type of substitution you tried.
 

1. What is the rotation transformation by Poisson brackets?

The rotation transformation by Poisson brackets is a mathematical concept used in classical mechanics to describe the dynamics of rotating systems. It involves using a set of equations known as Poisson brackets to calculate the rate of change of a system's coordinates and momenta as it rotates.

2. How does the rotation transformation by Poisson brackets relate to angular momentum?

The rotation transformation by Poisson brackets is closely related to angular momentum, as it is used to calculate the rate of change of angular momentum in a rotating system. This allows us to understand how the angular momentum of a system changes over time, and how it is affected by external forces.

3. What is the significance of the Poisson bracket in the rotation transformation?

The Poisson bracket is a mathematical tool used to calculate the rate of change of a system's coordinates and momenta. In the rotation transformation, it allows us to determine the dynamics of a rotating system and understand how it responds to external forces.

4. Can the rotation transformation by Poisson brackets be applied to quantum systems?

No, the rotation transformation by Poisson brackets is a classical mechanics concept and cannot be applied to quantum systems. In quantum mechanics, a different set of equations known as commutators are used to describe the dynamics of rotating systems.

5. How is the rotation transformation by Poisson brackets related to Hamilton's equations?

The rotation transformation by Poisson brackets is closely related to Hamilton's equations, as both are used to describe the dynamics of a system in classical mechanics. The Poisson bracket is used to calculate the rate of change of a system's coordinates and momenta, while Hamilton's equations are used to find the equations of motion for a system.

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