Message Boards Message Boards

1
|
2694 Views
|
2 Replies
|
1 Total Likes
View groups...
Share
Share this post:

V12 gives the wrong integral

Posted 4 years ago
Integrate[q2^eps Log(q2+m2) (q2+m2)^-1,{q2,0,Infinity}]

gives

0, if -1<Re[eps]<0 && Re[m2]>0

which is wrong.

If ones adds

Assumptions -> {m2 > 0, -1 < eps < 0}

then it is correct.

Attachments:
POSTED BY: santiago peris
2 Replies
Posted 4 years ago

Thanks Mariusz. I hope they may fix it quickly.

POSTED BY: santiago peris

Yes It's a bug. I send to Wolfram Support.

Regards M.I.

POSTED BY: Mariusz Iwaniuk
Reply to this discussion
Community posts can be styled and formatted using the Markdown syntax.
Reply Preview
Attachments
Remove
or Discard

Group Abstract Group Abstract