2005

Zobay, O. ; Metikas, G. ; Kleinert, H. (2005)
Nonperturbative effects on the critical temperature of interacting Bose gases in power-law traps.
In: Physical Review A, 71
Artikel, Bibliographie

2004

Zobay, O. ; Metikas, G. ; Alber, G. (2004)
Phase transition of interacting Bose gases in general power-law potentials.
In: Physical Review A, 69 (6)
doi: 10.1103/PhysRevA.69.063615
Artikel, Bibliographie

Metikas, G. ; Zobay, O. ; Alber, Gernot (2004)
Phase transition of trapped interacting Bose gases and the renormalization group.
In: Physical Review A, 69 (4)
doi: 10.1103/PhysRevA.69.043614
Artikel, Bibliographie

2003

Metikas, G. ; Zobay, Oliver ; Alber, Gernot (2003)
The ε expansion in the symmetry-broken phase of an interacting Bose gas at finite temperature.
In: Journal of Physics B: Atomic, Molecular and Optical Physics, 36 (22)
doi: 10.1088/0953-4075/36/22/017
Artikel, Bibliographie

2002

Metikas, G. ; Alber, Gernot (2002)
Non-analytic vertex renormalization of a Bose gas at finite temperature.
In: Journal of Physics B: Atomic, Molecular and Optical Physics, 35 (20)
doi: 10.1088/0953-4075/35/20/309
Artikel, Bibliographie

2001

Alber, Gernot ; Metikas, G. (2001)
Renormalization group analysis of a confined, interacting Bose gas.
In: Applied Physics B, 73
doi: 10.1007/s003400100731
Artikel, Bibliographie