High Precision for Hard Processes at the LHC

Session

Day 3

8 Sept 2006, 09:00

ETH Zurich

30. Beyond the Standard Model Physics at the LHC

Alex Pomarol (Barcelona)

08/09/2006, 09:00

37. The dipole-antenna approach to shower monte carlo's

Walter Giele (Fermilab)

08/09/2006, 09:40

36. A new method to compute multileg one-loop cross sections

Stefano Catani (INFN, Firenze)

08/09/2006, 10:05

39. Twistor Inspired Higgs Phenomenology

Nigel Glover (Durham)

08/09/2006, 11:00

We discuss how the twistor inspired methods can be used to derive compact expressions for multi-parton amplitudes involving Higgs bosons (in the limit that the top quark mass is heavy producing an effective Higgs-gluon interaction).

40. Loop amplitudes from MHV diagrams (II)

Andreas Brandhuber (Queen Mary)

08/09/2006, 11:25

41. Reduction with spinor formalism

Bo Feng (Imperial College)

08/09/2006, 11:50

31. All-multiplicity amplitudes in QCD

Darren Forde (Saclay)

08/09/2006, 14:00

I will discuss the construction of amplitudes at one-loop in QCD using the unitarity bootstrap approach. I will detail the techniques needed to build the rational contributions to these amplitudes as well as highlighting not only their application to fixed-multiplicity amplitudes but also to all-multiplicity amplitudes.

32. The Rational Part of QCD Amplitudes

Chuan-jie Zhu (Beijing)

08/09/2006, 14:25

42. On the IR singularities of massive QCD amplitudes beyond one loop

Alexander Mitov (DESY Zeuthen)

08/09/2006, 14:50

33. A subtraction scheme for cross sections at NNLO

Vittorio del Duca (INFN, Torino)

08/09/2006, 15:35

34. Towards event shapes by NNLO subtraction

Gabor Somogyi (Debrecen)

08/09/2006, 16:00

38. Techniques and Results for Supergravity Calculations

David Dunbar (Swansea)

08/09/2006, 16:25

The recent progress for calculating gauge theory amplitudes may also be applied to gravity calculations. We find surprising similarities between the perturbative expansions of maximally supersymmetric Yang-Mills and gravity theories. We discuss possible implications of these results for the UV behaviour of supergravity in D=4.

35. Prospects for the Future

Zvi Bern (UCLA)

08/09/2006, 17:10