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76 papers · 1 filter
Confinement of quarks and valence gluons in SU(N) Yang-Mills-Higgs models
L. E. Oxman
In this work, we analyze a class of Yang-Mills models containing adjoint Higgs fields, with SU(N) symmetry spontaneously broken down to Z(N), showing they contain center vortices,…
Anomalous metamagnetic-like transition in a FeRh/FePt interface occurring at T120 K in the field-cooled-cooling curves for low magnetic fields
S. Salem-Sugui, A. D. Alvarenga, R. D. Noce +4
We report on the magnetic properties of a special configuration of a FeRh thin film. An anomalous behavior on the magnetisation vs. temperature was observed when low magnetic field…
The nuclear and Coulomb breakup of the weakly bound Li with targets in the range from A = 59 to 208
D. R. Otomar, P. R. S. Gomes, J. Lubian +2
We have performed CDCC calculations for the Li + Co, Sm and Pb systems, to investigate the dependence of the relative importance of nuclear and Coulomb…
Constraints on the origin of cosmic rays above eV from large scale anisotropy searches in data of the Pierre Auger Observatory
Pierre Auger Collaboration
A thorough search for large scale anisotropies in the distribution of arrival directions of cosmic rays detected above eV at the Pierre Auger Observatory is reported. For…
Experimental boson sampling in arbitrary integrated photonic circuits
A. Crespi, R. Osellame, R. Ramponi +7
Photons naturally solve the BosonSampling problem: sample the outputs of a multi-photon experiment in a linear-optical interferometer. This is strongly believed to be hard to do on…
Attractors and repellers near generic elliptic points of reversible maps
Sergey Gonchenko, Jeroen Lamb, Isabel Rios +1
We show that resonance zones near an elliptic periodic point of a reversible map must, generically, contain asymptotically stable and asymptotically unstable periodic orbits, along…