74 citations · 88 across the 5 of their papers we have counts for
5 papers
PEN experiment: a precise test of lepton universality
C. J. Glaser, D. Pocanic, L. P. Alonzi +26
With few open channels and uncomplicated theoretical description, charged pion decays are uniquely sensitive to certain standard model (SM) symmetries, the universality of weak fer…
PEN: a sensitive search for non-(V-A) weak processes
PEN Collaboration, D. Pocanic, L. P. Alonzi +26
A new measurement of , the decay branching ratio, is currently under way at the Paul Scherrer Institute. The present experimental result on con…
Precise Measurement of pi+ -> e+ nu Branching Ratio
E. Frlež, L. P. Alonzi, V. A. Baranov +23
The PEN Collaboration is conducting a new measurement of the pi+ -> e+ nu branching ratio at the Paul Scherrer Institute, with the goal uncertainty of delta B/B(pie2)=5E-4 or lower…
New Precise Measurement of the Pion Weak Form Factors in the Pi+ -> e+ nu gamma Decay
M. Bychkov, D. Počanić, B. A. VanDevender +29
We have measured the branching ratio over a wide region of phase space, based on a total of 65,460 events acquired using the PIBETA detector. Minimum- fit…
Radiative corrections to radiative πe 2 decay
E. A. Kuraev, Yu. M. Bystritsky, E. P. Velicheva
The lowest order radiative corrections (RC) to width and spectra of radiative decay are calculated. We take into account virtual photon emission contribution as well as soft…