output
19972026
most citedDesign Concepts for the Cherenkov Telescope Array

902 citations

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Showing 2003Show all

9 papers · 1 filter

physics.acc-ph2003★ 7 cited

A Frictional Cooling Demonstration Experiment with Protons

R. Galea, A. Caldwell, L. Newburgh

Muon cooling is the main technological obstacle in the building of a muon collider. A muon cooling scheme based on Frictional Cooling holds promise in overcoming this obstacle. An…

math.GT2003★ 72 cited

Stabilization in the braid groups II: Transversal simplicity of knots

Joan S Birman, William W Menasco

The main result of this paper is a negative answer to the question: are all transversal knot types transversally simple? An explicit infinite family of examples is given of closed…

math.GT2003★ 19 cited

Stabilization in the braid groups I: MTWS

Joan S Birman, William W Menasco

Choose any oriented link type X and closed braid representatives X[+], X[-] of X, where X[-] has minimal braid index among all closed braid representatives of X. The main result of…

math.AG2003★ 173 cited

The orbifold Chow ring of toric Deligne-Mumford stacks

Lev A. Borisov, Linda Chen, Gregory G. Smith

Generalizing toric varieties, we introduce toric Deligne-Mumford stacks which correspond to combinatorial data. The main result in this paper is an explicit calculation of the orbi…

math.GT2003★ 65 cited

Extended Bloch group and the Cheeger-Chern-Simons class

Walter D Neumann

We define an extended Bloch group and show it is naturally isomorphic to H_3(PSL(2,C)^δ;Z). Using the Rogers dilogarithm function this leads to an exact simplicial formula for the…

math.GT2003★ 1 cited

Equivalent curves in surfaces

Christopher J. Leininger

We consider various equivalence relations on the set of homotopy classes of curves on a hyperbolic surface based on topological, algebraic, and geometric structures. The purpose of…