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which is restricted to the range 0 to 2π , plus integral multiples of 2π.

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Subject: which_is_restricted_to_the_range_0_to_2π_,_plus_int
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by: hongy...@gmail.com - Wed, 9 Mar 2022 03:37 UTC

I read the following description on page 521 of this book [1]:

```
The relative phase is physically meaningful and is defined to be the Berry phase φ, which is restricted to the range 0 to 2π , plus integral multiples of 2π.
```

I want to understand the sentence components of this part used above: "plus integral multiples of 2π."

[1] https://hk1lib.org/book/6037268/3f7c7b

Regards,
HZ

Re: which is restricted to the range 0 to 2p , plus integral multiples of 2p.

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by: Snidely - Wed, 9 Mar 2022 09:02 UTC

Lo, on the 3/8/2022, hongy...@gmail.com did proclaim ...
> I read the following description on page 521 of this book [1]:
>
> ```
> The relative phase is physically meaningful and is defined to be the Berry
> phase φ, which is restricted to the range 0 to 2π , plus integral multiples
> of 2π. ```
>
> I want to understand the sentence components of this part used above: "plus
> integral multiples of 2π."

The may occur as values of the Berry phase:
1 times 2π, 2 times 2π, 3 times 2π, 4times 2π, ...

but not 1.5 times 2π, 2.71498 times 2π, ...

> [1] https://hk1lib.org/book/6037268/3f7c7b
>
> Regards,
> HZ

/dps

--
Ieri, oggi, domani

A person is just about as big as the things that make them angry.

interests / alt.usage.english / which is restricted to the range 0 to 2π , plus integral multiples of 2π.

interests / alt.usage.english / which is restricted to the range 0 to 2π , plus integral multiples of 2π.

Subject	Author
which is restricted to the range 0 to 2π , plus int	hongy...@gmail.com
Re: which is restricted to the range 0 to 2p , plus integral multiples of 2p.	Snidely