200 citations · 342 across the 11 of their papers we have counts for
3 papers · 1 filter
Electromagnetic matrix elements for negative parity nucleons
Benjamin Owen, Waseem Kamleh, Derek Leinweber +2
Here we present preliminary results for the evaluation of the electromagnetic form factors for the lowest-lying negative-parity, spin- nucleons, namely the $S_{11}(153…
On the Structure of the Lambda 1405
Jonathan M. M. Hall, Waseem Kamleh, Derek B. Leinweber +4
For almost 50 years the structure of the Lambda 1405 resonance has been a mystery. Recently, a new lattice QCD simulation showing that its strange magnetic form factor vanishes, to…
Lattice QCD Evidence that the Lambda(1405) Resonance is an Antikaon-Nucleon Molecule
Jonathan M. M. Hall, Waseem Kamleh, Derek B. Leinweber +4
For almost 50 years the structure of the Lambda(1405) resonance has been a mystery. Even though it contains a heavy strange quark and has odd parity, its mass is lower than any oth…