Inhomogeneous condensates in planar QED.
نویسندگان
چکیده
We study the formation of vacuum condensates in 2 + 1 dimensional QED in the presence of inhomogeneous background magnetic fields. For a large class of magnetic fields, the condensate is shown to be proportional to the inhomogeneous magnetic field, in the large flux limit. This may be viewed as a local form of the integrated degeneracy-flux relation of Aharonov and Casher.
منابع مشابه
ar X iv : h ep - t h / 95 11 19 2 v 1 2 7 N ov 1 99 5 Inhomogeneous Condensates in Planar QED ∗
We study the formation of vacuum condensates in 2 + 1 dimensional QED in the presence of inhomogeneous background magnetic fields. For a large class of magnetic fields, the condensate is shown to be proportional to the inhomogeneous magnetic field, in the large flux limit. This may be viewed as a local form of the integrated degeneracy-flux relation of Aharonov and Casher.
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ورودعنوان ژورنال:
- Physical review. D, Particles and fields
دوره 53 4 شماره
صفحات -
تاریخ انتشار 1996