Helium

These mornings I am a helium nucleus

I drift about the forest

My two companions appear

Here and there

Where?

I think I would need a quantum probability function to know.

They go about their business

Sniffing, running, marking

At times I think it looks like this.

{\displaystyle \rho (\mathbf {r} )=\sum _{\mu }\sum _{\nu }P_{\mu \nu }\phi _{\mu }(\mathbf {r} )\phi _{\nu }(\mathbf {r} )}