energy's and amplitudes' positivity (vol 05, 095, 2010)

We correct typos in eq. (2.41) and (2.42) of ref. [1]. This has several repercussions for the equations of section 2.3, but none for the subsequent sections or for the conclusions of the paper

Published in:
Journal Of High Energy Physics, 11
Year:
2011
Publisher:
New York, Springer
ISSN:
1126-6708
Keywords:
Laboratories: