On the Debye temperature in sigma-phase Fe–V alloys
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We present an alternative way to calculate the screening of the static potential between two charges in (non)abelian gauge theories at high temperatures. Instead of a loop expansion of a gauge boson self-energy, we evaluate the energy shift of the vacuum to order e 2 after applying an external static magnetic field and extract a temperature-and momentum-dependent dielectric permittivity. The Ha...
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Site occupancy and lattice parameters in sigma-phase Co-Cr alloys.
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ژورنال
عنوان ژورنال: Intermetallics
سال: 2010
ISSN: 0966-9795
DOI: 10.1016/j.intermet.2010.05.010