246 citations
- Swansea UniversityGB47 papers
- Aberystwyth UniversityGB10 papers
- California Institute of TechnologyUS4 papers
- Universidade de Santiago de CompostelaES4 papers
- Australian National UniversityAU3 papers
- Center for Astrophysics Harvard & SmithsonianUS3 papers
- Centre National de la Recherche ScientifiqueFR3 papers
- Institut d'Astrophysique SpatialeFR3 papers
- The University of TokyoJP3 papers
- University of California, BerkeleyUS3 papers
- University of ManchesterGB3 papers
- University of SheffieldGB3 papers
66 papers
On the two-dimensional rotational body of maximal Newtonian resistance
Paulo D. F. Gouveia, Alexander Plakhov, Delfim F. M. Torres
We investigate, by means of computer simulations, shapes of nonconvex bodies that maximize resistance to their motion through a rarefied medium, considering that bodies are moving…
A New and Elementary CP^n Dyonic Magnon
Timothy J. Hollowood, J. Luis Miramontes
We show that the dressing transformation method produces a new type of dyonic CP^n magnon in terms of which all the other known solutions are either composites or arise as special…
Magnons, their Solitonic Avatars and the Pohlmeyer Reduction
Timothy J. Hollowood, J. Luis Miramontes
We study the solitons of the symmetric space sine-Gordon theories that arise once the Pohlmeyer reduction has been imposed on a sigma model with the symmetric space as target. Unde…
On the Stability of Non-Abelian Semi-local Vortices
Roberto Auzzi, Minoru Eto, Sven Bjarke Gudnason +2
We study the stability of non-Abelian semi-local vortices based on an N=2 supersymmetric H = [SU(Nc) x U(1)]/Z_Nc = U(Nc) gauge theory with an arbitrary number of flavors (Nf > Nc)…
Production of antihydrogen at reduced magnetic field for anti-atom trapping
G B Andresen, W Bertsche, A Boston +31
We have demonstrated production of antihydrogen in a 1T solenoidal magnetic field. This field strength is significantly smaller than that used in the first generation experiment…
Heavy quark potential with dynamical flavors: a first order transition
Francesco Bigazzi, Aldo L. Cotrone, Carlos Nunez +1
We study the static potential between external quark-antiquark pairs in a strongly coupled gauge theory with a large number of colors and massive dynamical flavors, using a dual st…