TestPage

dit is de testpage

Een plaatje:

Een externe link nikhef homepage

Een beetje grieks en wiskunde in LaTeX mode:

A further analysis focuses on an exclusive $b$-decay mode, namely $B_{d}\rightarrow J/\psi K_{S}^{0}$, 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: ${\frac {{\rm {d}}^{3}N}{{\rm {d}}p_{t}^{2}{\rm {d}}\phi {\rm {d}}y}}={\frac {{\rm {d}}^{2}N}{2\pi {\rm {d}}p_{t}^{2}{\rm {d}}y}}[1+2\sum _{n}{v_{n}{\rm {cos}}(n(\phi -\Psi _{R}))}]$

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

Hieronder het effect van 'mixed html/png' mode:

In the Standard Model,$B_{d}^{0}-{\overline {B_{d}^{0}}}$ mixing is a direct consequence of second order weak interactions. Starting with a $B_{d}^{0}$ meson produced at time $t$=0, the probability, ${\mathcal {P}}$, to observe a ${\overline {B_{d}^{0}}}$ decaying at the proper time $t$ can be written, neglecting effects from ${\mathcal {CP}}$ 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 $\Gamma _{d}~=~{\frac {\Gamma _{d}^{H}~+~\Gamma _{d}^{L}}{2}}$, 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 \Gamma_d~=~\Gamma_d^H -\Gamma_d^L} , and $\Delta m_{d}~=~m_{d}^{H}~-~m_{d}^{L}$, where $H$ and $L$ denote respectively the heavy and light physical states.