Groups > comp.soft-sys.math.mathematica > #2720

Re: Defining Formatting and Notation

From	Peter Breitfeld <phbrf@t-online.de>
Newsgroups	comp.soft-sys.math.mathematica
Subject	Re: Defining Formatting and Notation
Date	2011-05-25 23:34 +0000
Organization	Steven M. Christensen and Associates, Inc and MathTensor, Inc.
Message-ID	<irk3lv$7bi$1@smc.vnet.net> (permalink)
References	<iraq0r$lm0$1@smc.vnet.net> <irijmf$qc9$1@smc.vnet.net>

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<a|b> seems to be BraKet[{a},{b}]
but I too found no possibility to get <a|H|b> displayed.

//Peter

David Bailey wrote:

> At 8.0.1, Bra[1] and Ket[1] do display in the normal quantum mechanical 
> notation, without actually evaluating. This is, of course, exactly what 
> you need, because you provide the definition as required.
>
> However, although there is also a System` symbol called BraKet, I can't 
> find a way to use it to expressions like:
>
> <a|b> or <a|H|b>
>
> David Bailey
> http://www.dbaileyconsultancy.co.uk
>
>

-- 
_________________________________________________________________
Peter Breitfeld, Bad Saulgau, Germany -- http://www.pBreitfeld.de

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Defining Formatting and Notation Stefan Salanski <wutchamacallit27@gmail.com> - 2011-05-22 10:54 +0000
  Re: Defining Formatting and Notation David Bailey <dave@removedbailey.co.uk> - 2011-05-25 09:55 +0000
    Re: Defining Formatting and Notation Peter Breitfeld <phbrf@t-online.de> - 2011-05-25 23:34 +0000

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