8-13 August 2011
Rhode Island Convention Center
US/Eastern timezone

Higgs Tansverse Momentum Distributions at the LHC

10 Aug 2011, 17:33
19m
555 (Rhode Island Convention Center)

555

Rhode Island Convention Center

Parallel contribution Higgs Physics Higgs Physics

Speaker

Dr Jui-Yu Chiu (Carnegie Mellon University)

Description

In this talk I will present a factorization theorem for the Higgs transverse momentum spectrum using SCET (Soft Collinear Effective Theory). This theorem allows us systematically resum large logarithms of $p_T$ in the regime $m_h \gg p_T \gg \Lambda_{QCD}$. The transverse momentum distributions of Higgs produced via gluon fusion will be presented and compared to previous results derived using effective field theory, as well as the results of Collins Soper and Sterman (CSS). The differences will be illuminated. I will also present new results for the Higgs $p_T$ spectrum for b-quark fussion.

Primary authors

Dr Ambar Jain (Carnegie Mellon University) Mr Duff Neill (Carnegie Mellon University) Prof. Ira Rothstein (Carnegie Mellon University) Dr Jui-Yu Chiu (Carnegie Mellon University)

Presentation Materials