%
% 2loopgutthresh_ref.tex -- generated by sortref-2.3.6  
% ((C) R. Harlander, http://www.robert-harlander.de/software/)
% on Thu Nov 11 16:32:10 CET 2010
%

%1
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%2
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%3
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%4
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%5
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%6
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%7
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%8
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%9
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%10
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%11
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%12
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%13
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%14
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%15
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%16
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%17
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%18
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\cite{Ferreira:1996ug}

%19
\bibitem{Harlander:2009mn}
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%20
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%21
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%22
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%23
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%24
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%25
\bibitem{Einhorn:1981sx}
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  %%CITATION = NUPHA,B196,475;%%

%26
\bibitem{Georgi:1974sy}
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%27
\bibitem{Fujikawa:1972fe}
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  %%CITATION = PHRVA,D6,2923;%%

%28
\bibitem{Santos:1996vt}
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  %%CITATION = PHRVA,D56,5366;%%

%29
\bibitem{Girardi:1982by}
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  Phys.\ Lett.\  B {\bf 117} (1982) 64.
  %%CITATION = PHLTA,B117,64;%%

%30
\bibitem{Gavela:1981ri}
  M.~B.~Gavela, G.~Girardi, C.~Malleville and P.~Sorba,
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%31
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  T.~Muta,
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%32
\bibitem{Langacker:1980js}
  P.~Langacker,
  ``Grand Unified Theories And Proton Decay,''
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%33
\bibitem{Passarino}
  D.~Bardin, G.~Passarino,
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%34
\bibitem{Bohm:1986rj}
  M.~Bohm, H.~Spiesberger and W.~Hollik,
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  Fortsch.\ Phys.\  {\bf 34} (1986) 687.
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%35
\bibitem{Chankowski:1992er}
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%36
\bibitem{Machacek:1983tz}
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%37
\bibitem{Machacek:1983fi}
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%38
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%39
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%40
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%41
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%42
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%43
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%44
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%45
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%46
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%47
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%48
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%49
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%50
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%51
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%52
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%53
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%54
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%55
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%56
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%57
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%58
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%59
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%60
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%61
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%62
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  R.~van Damme,
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%63
\bibitem{vanRitbergen:1998pn}
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%64
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