Contact
Name
Hamed Bakhshiansohi

Position
Former member
Member from January 2016 to August 2018

Personal homepage
Projects
Research directions:
Experiments and collaborations:
Active projects
Single top studies at LHC
Andrea Giammanco

The electroweak production cross section of single top quarks is an important measurement for LHC, being a potential window on "new physics" effects.
Past achievements of this group include the very first measurement at 7 TeV (in t channel) with 2010 data, followed by the most precise inclusive cross section measurements of t-channel cross section at 7, 8 and 13 TeV, and the first differential measurements at 13 TeV; the most precise |Vtb| extraction from single top in the world; the first measurement of W-helicity fractions in a single-top topology; the first observation of the tW production mode; the first measurement of single-top polarization in t channel; stringent limits on anomalous tWb, tgu, tgc couplings.

External collaborators: CMS collaboration.

Non-active projects
Publications in CP3
All my publications on Inspire

Number of publications as CP3 member: 11

Last 5 publications

2018

CP3-18-76: Search for an exotic decay of the Higgs boson to a pair of light pseudoscalars in the final state with two muons and two b quarks in pp collisions at 13 TeV
Sirunyan, Albert M and others

[Abstract] [PDF] [Journal] [Dial]
Submitted to Phys. Lett. B.
Refereed paper. December 18.
CP3-18-67: Search for associated production of a Higgs boson and a single top quark in proton-proton collisions at $\sqrt{s} =$ 13 TeV
Sirunyan, Albert M and others

[Abstract] [PDF] [Journal] [Dial]
Published in PRD (DOI: 10.1103/PhysRevD.99.092005 )
Refereed paper. November 27.
CP3-18-44: Search for the associated production of a Higgs boson and a single top quark in pp collisions at sqrt(s)=13 TeV
CMS Collaboration

[Full text]
Physics Analysis Summary HIG-18-009, Presented at the XXXIX International Conference on High Energy Physics, ICHEP 2018, Seoul, South Korea, 4-11 July, 2018
Public experimental note. July 6.
CP3-18-10: Latest results on Higgs boson →γγ in the CMS experiment
Hamed Bakhshiansohi

[Full text]
International Conference on the Structure and the Interactions of the Photon, including the 22th International Workshop on Photon-Photon Collisions, Geneva, Switzerland, 22 - 26 May 2017
Contribution to proceedings. January 29.
CP3-18-09: Single top quark production measurements in CMS
Hamed Bakhshiansohi

[Full text]
38th International Conference on High Energy Physics (ICHEP2016)
Contribution to proceedings. January 29.

More publications