Spectral functions in theσchannel near the critical end point
نویسندگان
چکیده
منابع مشابه
f-Electron spectral function near a quantum critical point
We calculate the f-electron spectral function using a Keldysh formalism for the Falicov–Kimball model in infinite dimensions. We study the region close to the quantum critical point on both the hypercubic and Bethe lattices. r 2005 Elsevier B.V. All rights reserved. PACS: 71.10. w; 71.27.+a; 71.30.+h
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ژورنال
عنوان ژورنال: Physical Review C
سال: 2003
ISSN: 0556-2813,1089-490X
DOI: 10.1103/physrevc.67.025203