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arXiv · 2206.06974

Ramsey Scheme Applied to String Theoretical Processes

Salman Sajad Wani·Arshid Shabir·Mir Faizal·Seemin Rubab
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Abstract

In this letter, we analyze the evolution of physical quantities due to the interaction of strings with background fields. We will obtain the characteristic function for such a string theoretical process. This will be done by generalizing the Ramsey scheme to world-sheet, and using it to obtain the information about the evolution of quantity in a string theoretical process, without making two-point measurements. We will also use the characteristic function to obtain the average of the difference between the initial and final values of such a quantity. Finally, using the characteristic function, we calculate fisher information for the difference of such a quantity.

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Salman Sajad Wani, Arshid Shabir, Mir Faizal, Seemin Rubab. 2022-04-27. Ramsey Scheme Applied to String Theoretical Processes. https://doi.org/10.1209/0295-5075%2Fac6c08

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