I already asked about leading infantry theorists and got some replies, now it's the turn for scouting/reconnaissance, and its counter.

Armour, infantry and air get a lot of attention, but scouting is hugely important as well.
I recall several armor journal articles of the 90's about how the (counter)reconnaissance decided most NTC battles.

There are other, more theoretical reasons for my interest as well.

Well, does anybody know modern (post-'92) theoretical work about ground scouts or cavalry?
An author's name would already suffice as a first hint.