118912831
Physics at DAPHNE
Proceedings of invited lecture at the Zuoz summer school on hadronic aspects of collider physics, August 23-31, 1994, Zuoz, Switzerland. Describes the PHI factory DAPHNE being built at Frascati, Italy, and the physics that can be done there, with emphasis on its potential for studying CP violation.
117191069
Higgs Search at LEP
118912831
Physics at DAPHNE
Proceedings of invited lecture at the Zuoz summer school on hadronic aspects of collider physics, August 23-31, 1994, Zuoz, Switzerland. Describes the PHI factory DAPHNE being built at Frascati, Italy, and the physics that can be done there, with emphasis on its potential for studying CP violation.
125325652
Fine structure of the P states in quarkonium and the spin dependent potential
109126633
Toponium-Z0 Interference
116861005
Studying the f0 in phi decays
1671786
The Physics of DAΦNE and KLOE
▪ Abstract DAΦNE, the Frascati φ factory, has been in operation since 1999. At the center of the physics program is the KLOE experiment, a multipurpose detector with optimizations for tagged and interferometry-based measurements of the neutral kaon system. KLOE has been taking data since 2000 and has helped to explore a wide array of topics in kaon and hadronic physics, including a comprehensive set of measurements to determine the CKM matrix element , and a measurement of the cross section for the determination of the hadronic contribution to the muon anomaly. In addition, the DEAR experiment has measured the X-ray spectrum of kaonic hydrogen, and the FINUDA experiment has conducted its first studies in hypernuclear spectroscopy and a search for -nuclear bound states. We review the design, construction, and operation of the DAΦNE facility, with an emphasis on the physics program of the KLOE experiment.
124883810
Strange B mesons
We have studied production of B* mesons at the ?(5S), detecting the quasimonochromatic photon from decay to the ground state. The observed signal is expected to be doppler broadened because of the motion of the B* d,u mesons from ?(5S) decays. The observed broadening is however considerably smaller than expected, and consistent with copious production of strange B mesons, B* s . Analysis of the data, for a large class of assumptions on the decay of ?(5S) to B*’s, leads to a lower limit of 30% for the fraction of strange mesons production.
125450080
Physics at a Phi factory
115687479
Thrust distribution and decays of the Upsilon bound states
119414507
CP violation in the K system
Abstract CP violation in the K system is pedagogically reviewed. We discuss its manifestations in the neutral K meson systems, in rare K meson decays and of charged K mesons. Results from classical experiments, and perspectives for upcoming experiments are included. We also briefly discuss the possibility of CPT tests.