English to German Science Mathematics & Statistics Physik/Mathematik: Unendliche Zahlen, Unendlichkeit

Video-Doku über den Physiker Nassim Haramein; es geht um Raumzeit, Unendlichkeit, Quantentheorie u.ä.

Zitat aus dem Video:

"Well, there's two kinds of infinities
in physics. There's an infinitely small number. In general, a theory that comes up
with an infinitely small number, the number can be discarded. It's not very important, because it's a very small number.
However, there's another thing that creeps up in physics. It's called nasty infinities. And that is an infinitely large number. When an equation gives you an infinitely large number, you can't just say "I'm going to ignore that". So what is done usually, either than being said that the theory may be breaking down
at that level, is that that number is renormalized. So usually what's used is
a fundamental constant to cut the number. In this case, what was used
was the Planck's distance. The Planck's distance is supposedly the smallest thing the universe does."

Die gleiche Vokabel wurde vor Monaten für Englisch-Spanisch angefragt, aber aus dem spanischen Wort "infinitos problemáticos" kann ich nicht sicher den deutschen Fachbegriff ableiten. Kennt ihn jemand?