Difference between revisions of "TestPage"

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  <math>\frac{{\rm d}^3N}{{\rm d}p^2_t{\rm d}\phi{\rm d}y} =  \frac{{\rm d}^2N}{2\pi{\rm d}p^2_t{\rm d}y} [1 + 2\sum_n{v_n  {\rm cos}(n(\phi - \Psi_R))}]</math>
 
  <math>\frac{{\rm d}^3N}{{\rm d}p^2_t{\rm d}\phi{\rm d}y} =  \frac{{\rm d}^2N}{2\pi{\rm d}p^2_t{\rm d}y} [1 + 2\sum_n{v_n  {\rm cos}(n(\phi - \Psi_R))}]</math>
  
In the Standard Model,<math>B^0_d-\overline{B^0_d}</math> mixing  is a direct consequence of second order weak interactions. Starting with a <math>B^0_d</math> meson produced at time <math>t</math>=0, the probability, <math>{\mathcal P}</math>, to observe a <math>\overline{B^0_d}</math> decaying at the proper time <math>t</math> can be written, neglecting effects from <math>\mathcal{CP}</math> violation: <math>{\mathcal P}(B^0_d\rightarrow \overline{B^0_d})~= ~\frac{\Gamma_d}{2} e^{- \Gamma_{d} t} [\cosh (\frac{\Delta \Gamma_d}{2} t)~+~\cos (\Delta m_d t) ]</math>.  Here <math>\Gamma_d~=~\frac{\Gamma_d^H~+~\Gamma_d^L}{2}</math>, <math>\Delta \Gamma_d~=~\Gamma_d^H -\Gamma_d^L</math>, and <math>\Delta m_d~=~m^H_d~-~m^L_d</math>, where <math>H</math> and <math>L</math> denote respectively the heavy and light physical states.
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In the Standard Model <math>B^0_d-\overline{B^0_d}</math> mixing  is a direct consequence of second order weak interactions. Starting with a <math>B^0_d</math> meson produced at time <math>t</math>=0, the probability, <math>{\mathcal P}</math>, to observe a <math>\overline{B^0_d}</math> decaying at the proper time <math>t</math> can be written, neglecting effects from <math>\mathcal{CP}</math> violation: <math>{\mathcal P}(B^0_d\rightarrow \overline{B^0_d})~= ~\frac{\Gamma_d}{2} e^{- \Gamma_{d} t} [\cosh (\frac{\Delta \Gamma_d}{2} t)~+~\cos (\Delta m_d t) ]</math>.  Here <math>\Gamma_d~=~\frac{\Gamma_d^H~+~\Gamma_d^L}{2}</math>, <math>\Delta \Gamma_d~=~\Gamma_d^H -\Gamma_d^L</math>, and <math>\Delta m_d~=~m^H_d~-~m^L_d</math>, where <math>H</math> and <math>L</math> denote respectively the heavy and light physical states.
  
 
Kijk eens bij Preferences, daar kun je instellen hoe de Math-mode weergegeven kan worden. Ik (Kees) heb het nu staan op "HTML if simple, else PNG". De math statements hierboven worden in-line html weergegeven, behalve de ingewikkelde Alice vergelijking. Als je het als 'always PNG' insteld wordt het mooier, maar dan zijn alle in-lines groter dan de tekst.
 
Kijk eens bij Preferences, daar kun je instellen hoe de Math-mode weergegeven kan worden. Ik (Kees) heb het nu staan op "HTML if simple, else PNG". De math statements hierboven worden in-line html weergegeven, behalve de ingewikkelde Alice vergelijking. Als je het als 'always PNG' insteld wordt het mooier, maar dan zijn alle in-lines groter dan de tekst.

Revision as of 12:38, 12 April 2005

dit is de testpage

Een beetje grieks en wiskunde in LaTeX mode:

A further analysis focuses on an exclusive -decay mode, namely , which is one of a number of decays that are interesting for studies of CP violation in the B system.

Bij Alice doen ze dit:


In the Standard Model mixing is a direct consequence of second order weak interactions. Starting with a meson produced at time Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle t} =0, the probability, , to observe a decaying at the proper time can be written, neglecting effects from Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \mathcal{CP}} violation: Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle {\mathcal P}(B^0_d\rightarrow \overline{B^0_d})~= ~\frac{\Gamma_d}{2} e^{- \Gamma_{d} t} [\cosh (\frac{\Delta \Gamma_d}{2} t)~+~\cos (\Delta m_d t) ]} . Here Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \Gamma_d~=~\frac{\Gamma_d^H~+~\Gamma_d^L}{2}} , , and Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle \Delta m_d~=~m^H_d~-~m^L_d} , where Failed to parse (MathML with SVG or PNG fallback (recommended for modern browsers and accessibility tools): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle H} and denote respectively the heavy and light physical states.

Kijk eens bij Preferences, daar kun je instellen hoe de Math-mode weergegeven kan worden. Ik (Kees) heb het nu staan op "HTML if simple, else PNG". De math statements hierboven worden in-line html weergegeven, behalve de ingewikkelde Alice vergelijking. Als je het als 'always PNG' insteld wordt het mooier, maar dan zijn alle in-lines groter dan de tekst.

Voor meer info zie: [Help formula] en [Wikipedia article on Mathematics]

Ik merk net dat alle tijdsaanduidingen in GMT zijn en niet in nederlandse zomertijd... dit kun je in je Setting aanpassen bij 'time zone'; zet hier 02:00 in het vakje.