1206.3067 (Sergio Doplicher et al.)

Comment on "Can we measure structures to a precision better than the
Planck length?"[arXiv:1205.3636], by Sabine Hossenfelder    [PDF]

Sergio Doplicher, Gherardo Piacitelli, Luca Tomassini, Stefano Viaggiu

First principles do imply a non-zero minimal distance between events in spacetime, but no positive lower bound to the precision of the measurement of a single coordinate.

View original: http://arxiv.org/abs/1206.3067