Rung-rung current correlations on a 2-legt−Jladder
نویسندگان
چکیده
منابع مشابه
Rung-Rung Current Correlations on a 2-Leg t-J Ladder
We report the results of numerical calculations of rung-rung current correlations on a 2-leg t-J ladder with J/t = 0.35 for dopings x = 0.125 and x = 0.19. We find that the amplitude of these correlations decays exponentially. We argue that this can be understood within a bosonization framework in terms of the pinned phase variables associated with a C1SO phase with dx2−y2-like power law pairin...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2001
ISSN: 0163-1829,1095-3795
DOI: 10.1103/physrevb.64.100506