Quote From DrCorinne:
I might have understood your point in the wrong way MeaninginLife, but your comment seems to imply a judgement on piere's work that -unless you know him personally- is out of context here.
My main point is "Do not assume publications imply Pass with minor revisions".
On the contrary, some may feel uncomfortable when you told them that you had 3 papers published.
In a sense, you could be perceived as having high self-esteem or even arrogant.
Indirectly, the message perceived could be "this PhD candidate is more superior than you".
It is also possible that the professors in the viva committee did not have any publication during their viva.
During my viva, one professor said that he knew everything that i had presented. (How can that be! Liar!)
However, his questions were all quite superficial, and i did not feel challenged by his questions at all.