Faculty

PHILIP HARRIS, Assistant Professor of Physics

PHILIP HARRIS
Assistant Professor of Physics

EMAIL: pcharris@MIT.EDU

PHONE: (617) 253-7589

OFFICE: 24-411

ASSISTANT: Anna Maria Convertino (617) 253-2391

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Area of Physics:

Experimental Nuclear and Particle Physics

Research Interests

The highest energy collisions in a lab are created with the LHC. While we have recorded many PetaBytes of data, we still do not understand the finer features of these collisions. Hidden within the details may be the imprints of new physics, and Philip Harris' research seeks to reveal a deeper understanding of LHC data.

Currently, Philip is working on the search for dark matter. By developing a suite of collider searches which probe dark matter at the highest energies, he has performed some of the most precise measurements of the production of heavy light-like particles, the electroweak bosons. His work complements more conventional dark matter satellite and direct detection experiments providing a new angle of constraints. Much of Philip's research exploits new techniques to resolve the structure of quark and gluon decays, known as jet substructure.

Additionally, Philip is currently working on a new approach to perform pattern recognition at MHz collision rate as part of the upgrade to the CMS triggering system. Philip maintains an interest in jet substructure measurements in the quark gluon medium of heavy ion collisions, along an interest in machine learning techniques.

Biographical Sketch

Philip Harris joined the MIT faculty in 2017. Born in Sao Paulo, he received his B.S in Physics from Caltech in 2005, and his Ph.D from MIT in 2011 on research performed at CERN with the CMS experiment. From 2011-2013, Philip was a CERN fellow working on the Higgs discovery. From 2014-2017, he was a CERN staff scientist working on the CMS experiment.

Selected Publications

    [arXiv:1406.0932]

  • CMS Collaboration, Search for dark matter produced with an energetic jet or a hadronically decaying W or Z boson at sqrt(s) = 13 TeV [ arXiv:1703.0165]
  • CMS Collaboration, Searches for invisible decays of the Higgs boson in pp collisions at sqrt(s) = 7, 8, and 13 TeV JHEP 1702, 135 (2017) [ arXiv:1610.09218 ]
  • CMS Collaboration, Search for dark matter in proton-proton collisions at 8 TeV with missing transverse momentum and vector boson tagged jets,'' JHEP 1612, 083 (2016) [ arXiv:1607.05764 ]
  • CMS Collaboration, Jet splitting function in pp and PbPb at 5 TeV [ HIN-16-006 ]
  • P.Harris et al, Physics at a 100 TeV pp collider: beyond the Standard Model phenomena [ arXiv:1606.00947 ]
  • P.Harris et al, Thinking outside the ROCs: Designing Decorrelated Taggers (DDT) for jet substructure, JHEP 1605, 156 (2016) [ arXiv:1603.00027 ]
  • P.Harris et al, Constraining Dark Sectors at Colliders: Beyond the Effective Theory Approach, Phys. Rev.D 91, 055009 (2015) [ arXiv:/1411.0535 ]
  • P.Harris et al, Pileup Per Particle Identification JHEP 1410, 059 (2014) [ arXiv:/1407.6013 ]
  • CMS Collaboration, Evidence for the direct decay of the 125 GeV Higgs boson to fermions Nature Phys. 10, 557 (2014) [ arXiv:/1401.6527 ]

  • A full listing of Professor Harris' publications can be found on inSPIRE

Last updated August 24, 2017 12:57 PM-->