Publications [#309242] of Seog Oh

Papers Published

1. Aaltonen; T; al, E, Search for New Dielectron Resonances and {Randall-Sundrum} Gravitons at the {Collider Detector at Fermilab}, Phys. Rev. Lett., vol. 107 no. 5 (July, 2011), pp. 051801, American Physical Society [doi]
   (last updated on 2026/01/20)

   Abstract:
   A search for new dielectron-mass resonances using data recorded by the CDF II detector and corresponding to an integrated luminosity of 5.7  fb(-1) is presented. No significant excess over the expected standard model prediction is observed. In this data set, an event with the highest dielectron mass ever observed (960  GeV/c(2)) was recorded. The results are interpreted in the Randall-Sundrum (RS) model. Combined with the 5.4  fb(-1) diphoton analysis, the RS-graviton lower-mass limit for the coupling k/M¯(Pl)=0.1 is 1058  GeV/c(2), making it the strongest limit to date.