This is for producing quantum state vectors in bra–ket notation, using wikicode, ideally with {{math}}, as an alternative to LaTeX in <math> mode.
This template uses {{braket}}.
There is one parameter, which is the text to be displayed as the ket label.
A ket can be written: |Ψ⟩, that is {{ket|Ψ}}.
Using {{math}}, a ket can be written: |Ψ⟩, that is {{math|{{ket|Ψ}}}}.
- Schrödinger equation
In wiki-markup rather than LaTeX:
- iħd/dt|ψ(t)⟩ = Ĥ|ψ(t)⟩
that is,
{{math|1=''iħ''{{sfrac|''d''|''dt''}}{{ket|''ψ''(''t'')}} = ''Ĥ''{{ket|''ψ''(''t'')}}}}
Math templates |
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Conversions |
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| convert | many units (see: list) | | cvt | many units; abbreviated {{convert}} | | convinfobox | for use in infoboxes | | bbl to t | barrels of oil to tonnes | | long ton | long hundredweights, quarters and pounds to kilograms;
long tons and hundredweights to pounds and metric tonnes | | miles-chains | miles and chains to kilometres linking "chains" | | rndfrac | decimals to fractions |
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Notation |
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| bigmath | for stand-alone formulas, using a bigger font to match \displaystyle PNG-rendered TeX formulas | | | bra–ket notation | | frac | for creating fractions ⅗ (not for use in science or mathematical articles; instead, use {{sfrac}}) | | intmath | integral symbols | | | angular brackets | | | multiline delimiters (2–5 lines inclusive) | | math | for short inline formulas | | mathcal | [mathematical] calligraphic font for use in mathematical formulas, as an alternative to \mathcal{...} in LaTeX markup |
| | mvar | a short form to refer to individual italicized maths variables in normal text | | | arbitrary characters/diacritics set above/below one another | | radic | Radicals √2 | | sfrac | for creating fractions 3/5 (this template should be used in science or mathematical articles instead of {{frac}}) | | | Subscripts and superscripts | | tmath | wraps a TeX math expression in <math> tags | | val | to report measurement values, uncertainties and units | | vec | for various overarrows, underarrows, pointing left, right or both ways |
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