PQE (JLab E05-009) is searching for the exotic Θ⁺ pentaquark in the channels ²H(e,nK⁺K^-)X and H(e,e'K⁺n)X.  This extremely high resolution search will be conducted in Hall A using the HRS and BigBite spectrometers and a high resolution neutron detector.  [Proposal (ps)]

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PQE (JLab E04-012) is searching for the Σ⁰ and Θ⁺⁺ partners to the exotic Θ⁺ pentaquark in the channels H(e,e'K^-)X and H(e,e'K⁺)X.  Using the Jefferson Lab Hall A spectrometers, the experiment will cover the missing mass range of 1560-1860 MeV for the Σ⁰ and 1450-1620 MeV for the Θ⁺⁺. [Proposal (ps) and PAC Presentation (ps)]

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PQE (04-012)  Run information

PQE (04-012) Publications:

• JLab Pentaquark Workshop, Focus Group on ?⁺ Properties

Pentaquark Literature:

• Conferences and Workshops

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