Physics Letters A paper gets retracted twice, but the issues remain “unsettled”
A retraction with a complex and yet unclear narrative appears in the April 25, 2011 issue of Physics Letters A. According to the notice, for “Nuclear spin magnetic resonance force microscopy using slice modulation:” This article has been retracted at the request of the Editors of Physics Letters A because there are unsettled issues on … Continue reading Physics Letters A paper gets retracted twice, but the issues remain “unsettled”