A search for scalar and vector leptoquarks coupling to first generation fermions is performed in the H1 experiment at the ep collider HERA. The analysis uses e-p data collected in 1998 and 1999 at a centre-of-mass energy of 320 GeV, corresponding to an integrated luminosity of similar to 15 pb(-1). No evidence for the direct production of such particles is found in a data sample with a large transverse momentum final state electron or with large missing transverse momentum, and constraints on leptoquark models are established. For a Yukawa coupling of electromagnetic strength leptoquarks are excluded for masses up to similar to 290 GeV. This analysis complements the leptoquark searches performed previously using data collected whilst HERA w...
A search for first generation scalar and vector leptoquarks produced in ep collisions is performed b...
A search for first generation scalar and vector leptoquarks produced in ep collisions is performed b...
AbstractA search for first generation scalar and vector leptoquarks produced in ep collisions is per...
A search for scalar and vector leptoquarks coupling to first generation fermions is performed in the...
A search for scalar and vector leptoquarks coupling to first generation fermions is performed in the...
A search for scalar and vector leptoquarks coupling to first generation fermions is performed using ...
A search for scalar and vector leptoquarks coupling to first generation fermions is performed using ...
A search for scalar and vector leptoquarks coupling to first generation fermions is performed using ...
A search for scalar and vector leptoquarks coupling to first generation fermions is performed using ...
A search for first generation scalar and vector leptoquarks produced in ep collisions is performed b...
A search for first generation scalar and vector leptoquarks produced in ep collisions is performed b...
AbstractA search for first generation scalar and vector leptoquarks produced in ep collisions is per...
A search for scalar and vector leptoquarks coupling to first generation fermions is performed in the...
A search for scalar and vector leptoquarks coupling to first generation fermions is performed in the...
A search for scalar and vector leptoquarks coupling to first generation fermions is performed using ...
A search for scalar and vector leptoquarks coupling to first generation fermions is performed using ...
A search for scalar and vector leptoquarks coupling to first generation fermions is performed using ...
A search for scalar and vector leptoquarks coupling to first generation fermions is performed using ...
A search for first generation scalar and vector leptoquarks produced in ep collisions is performed b...
A search for first generation scalar and vector leptoquarks produced in ep collisions is performed b...
AbstractA search for first generation scalar and vector leptoquarks produced in ep collisions is per...