Clarifying the Jerk Four Vector: Definition & Form

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SUMMARY

The jerk four-vector is defined as the rate of change of four-acceleration in the context of relativistic physics. It is established that differentiating four-acceleration with respect to proper time yields the four-jerk, which is a manifestly defined four-vector. This concept is crucial for understanding higher-order derivatives in the framework of four-dimensional spacetime. Relevant resources include academic texts and papers that delve into the mathematical underpinnings of this concept.

PREREQUISITES
  • Understanding of four-acceleration in relativistic physics
  • Familiarity with the concept of proper time
  • Basic knowledge of four-vectors and their properties
  • Mathematical differentiation techniques in the context of physics
NEXT STEPS
  • Research the mathematical formulation of four-acceleration and its implications
  • Study the differentiation of four-vectors with respect to proper time
  • Explore the concept of four-jerk and its applications in physics
  • Read academic papers on higher-order derivatives in relativistic mechanics
USEFUL FOR

Physicists, students of relativity, and anyone interested in advanced concepts of four-dimensional spacetime and its derivatives.

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"jerk" 4-vector??

What is jerk four vector? and what is its definition or a form? as far as I know it is a rate of change of 4-acceleration.

Could anyone clarify me?
 
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I have never seen a jerk four-vector, but if you took the four-acceleration and differentiated wrt proper time then you would have something that is manifestly a four-vector. I would probably call that the four-jerk.
 

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