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Models of $N\bar{n}$ Transition in Medium by Nazaruk, Valeriy is a scholarly article available to read on EtoBox.

What is Models of $N\bar{n}$ Transition in Medium about?

The present state of the $n\bar{n}$ transition problem is briefly outlined. The models based on the diagram technique for direct reactions, potential description of $\bar{n}$-medium interaction and field-theoretical approach are considered. It is shown that for the $n\bar{n}$ transition in medium field-theoretical approach should be used. The lower limit on the free-space $n\bar{n}$ oscillation time $\tau_{{\rm min}}$ is found to be: $10^{16}\; {\rm yr}>\tau_{{\rm min}}>1.2\cdot 10^{9}\; {\rm s}$.

Author

Nazaruk, Valeriy

Published

2011

Language

EN