Recently it has been shown that there are paths on the moduli space between two Calabi-Yau
manifolds with different topology that have finite length. A priori, there exists the possibility …

We comment on several points concerning unparticles which have been overlooked in the
literature. One regards Mack's unitarity constraint lower bounds on CFT operator dimensions, …

… If its reasoning is preferable to that in this comment then this article can be considered to be
… (Ontario),34 set forth at the beginning of this comment represent the next, in point of time, …

We open this issue with a vigorous exchange on a matter that, to put it mildly, is politically
fraught. In a series of provocative publications beginning in 2006, John Mearsheimer and …

… of commenting on my two articles reject that interpretation. I believe that all three are mistaken.
I conjecture that Tobin is led into error because I am in debt for helpful comments on an …

The editors of this volume invited me to contribute a conclusion to their book, a great honour.
What follows is a little different than they requested: some observations and questions …

Evidence for the σ pole has been reported in production processes such as D + →π + π − π
+ ; likewise evidence for the κ pole appears in D + →K − π + π + . Their effects in ππ and Kπ …

… the comments found in the “Friends' Comments” section of MySpace profile pages, which
typically contains a set of text messages written by friends (although some comments contain …

Sutton and Staw display an unerring eye for the dodges we authors use as substitutes for
theory. But these ruses are easier to acknowledge than to do without. Why is this the case? …

On-site observations on the faunal collections remaining in Beijing from the prewar excavations
of Zhoukoudian are reported. Assessments are made regarding the degree to which …