Magnetic phase transition inV2O3nanocrystals
نویسندگان
چکیده
منابع مشابه
Magnetic Fields and the Ew Phase Transition *
We review the motivation for, lattice results on, and some implications of, external magnetic fields present at the time of the cosmological electroweak phase transition.
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V. A. Blagojevic,1 J. P. Carlo,2,3,* L. E. Brus,1 M. L. Steigerwald,1 Y. J. Uemura,2 S. J. L. Billinge,4,5 W. Zhou,4 P. W. Stephens,6 A. A. Aczel,7 and G. M. Luke7 1Department of Chemistry, Columbia University, New York, New York 10027, USA 2Department of Physics, Columbia University, New York, New York 10027, USA 3Canadian Neutron Beam Centre, National Research Council, Chalk River, Ontario, C...
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We study the finite temperature electroweak phase transition in an external hypercharge U(1) magnetic field HY , using lattice Monte Carlo simulations. For sufficiently small fields, HY /T 2 <∼ 0.3, the magnetic field makes the first order transition stronger, but it still turns into a crossover for Higgs massesmH <∼ 80 GeV. For larger fields, we observe a mixed phase analogous to a type I supe...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2010
ISSN: 1098-0121,1550-235X
DOI: 10.1103/physrevb.82.094453