7 citations
6 papers · 1 filter
On embeddings in the sphere
John R. Klein
We consider embeddings of a finite complex in a sphere. We give a homotopy theoretic classification of such embeddings in a wide range.
Anomalous dimensions of twist-2 conformal operators in supersymmetric Wess-Zumino model
A. I. Onishchenko, V. N. Velizhanin
We are studying scale properties of twist-2 conformal operators in supersymmetric Wess-Zumino model. In particular, we are interested in a construction of multiplicatively renormal…
The Hopf condition for bilinear forms over arbitrary fields
Daniel Dugger, Daniel C. Isaksen
We settle an old question about the existence of certain "sums-of-squares" formulas over a field F (which are the simplest examples of composition formulas for quadratic forms). A…
On Kontsevich's Hochschild cohomology conjecture
P. Hu, I. Kriz, A. A. Voronov
Let an n-algebra mean an algebra over the chain complex of the little n-cubes operad. We give a proof of Kontsevich's conjecture, which states that for a suitable notion of Hochsch…
The chemical history of in deep oilfields
G. Bonvicini, N. Harris, V. Paolone
14C is an overwhelming background in low-background underground experiments, to the point where the observation of the all-important (pp) neutrinos from the Sun can not be observed…
A Resolution of the Vacuum Energy Problem
Charles B. Leffert
A new vision of the beginning and expansion of our universe has produced a solution to the vacuum energy problem (also known as "cosmological constant problem"). A new dynamic of c…