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Showing 2011Show all

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cond-mat.supr-con2011★ 6 cited

First-Order Reorientation of the Flux-Line Lattice in CaAlSi

P. K. Biswas, M. R. Lees, G. Balakrishnan +6

The flux line lattice in CaAlSi has been studied by small angle neutron scattering. A well defined hexagonal flux line lattice is seen just above Hc1 in an applied field of only 54…

hep-ph2011★ 196 cited

Electroweak corrections to Higgs-strahlung off W/Z bosons at the Tevatron and the LHC with HAWK

A. Denner, S. Dittmaier, S. Kallweit +1

The associate production of Higgs bosons with W or Z bosons, known as Higgs-strahlung, is an important search channel for Higgs bosons at the hadron colliders Tevatron and LHC for…

physics.atom-ph2011★ 54 cited

Muonium emission into vacuum from mesoporous thin films at cryogenic temperatures

A. Antognini, P. Crivelli, T. Prokscha +9

We report on Muonium (Mu) emission into vacuum following μ+ implantation in mesoporous thin SiO2 films. We obtain a yield of Mu into vacuum of (38\pm4)% at 250 K temperature and (2…

cond-mat.str-el2011★ 18 cited

Stability of the Ni sites across the pressure-induced metallization in YNiO3

A. Y. Ramos, C. Piamonteze, H. C. N. Tolentino +7

The local environment of nickel atoms in Y NiO3 across the pressure- induced insulator to metal (IM) transition was studied using X-ray absorption spectroscopy (XAS) supported by a…

hep-th2011★ 42 cited

The colour octet representation of the non-forward BFKL Green function

G. Chachamis, A. Sabio Vera

We factorize the infrared divergences of the non-forward BFKL Green function for a general t-channel projection of the color quantum numbers and study the properties of the infrare…

cond-mat.supr-con2011★ 146 cited

Coexistence of Superconductivity and Magnetism in FeSe_1-x under Pressure

M. Bendele, A. Ichsanow, Yu. Pashkevich +7

An extended investigation of the electronic phase diagram of FeSe up to pressures of \,GPa by means of ac and dc magnetization, zero field muon spin rotation (Z…