219 citations · 442 across the 6 of their papers we have counts for
9 papers
Multi-curve HJM modelling for risk management
Chiara Sabelli, Michele Pioppi, Luca Sitzia +1
We present a HJM approach to the projection of multiple yield curves developed to capture the volatility content of historical term structures for risk management purposes. Since w…
Indirect search of exotic mesons: B -> J/psi + Anything
C Sabelli
We reconsider the discrepancy between theory and data in the momentum distribution of slow J/psi in B decays. Beside an update of the standard color singlet and color octet QCD com…
The momentum distribution of J/psi in B decays
TJ Burns, F Piccinini, AD Polosa +2
The discrepancy between theory and data in the momentum distribution of slow J/psi in B decays has been several times addressed as a puzzle. Using the most recent results on exclus…
Strong Couplings of X(3872)_{J=1,2} and a New Look at J/psi Suppression in Heavy Ion Collisions
Federico Brazzi, Benjamin Grinstein, Fulvio Piccinini +2
We define and compute from data the strong couplings of the X(3872) with both of the possible quantum numbers assignments J^{PC}=1^{++},2^{-+}. We use these to compute cross sectio…
The 2^-+ assignment for the X(3872)
T. J. Burns, F. Piccinini, A. D. Polosa +1
Very recently the BaBar collaboration has put forward a claim that the X(3872) is not a 1^++ resonance, as most of the phenomenological work on the subject was relying on, but rath…
New Hadronic Spectroscopy
N. Drenska, R. Faccini, F. Piccinini +3
In the past few years the field of hadron spectroscopy has seen renewed interest due to the pubblication, initially mostly from B-Factories, of evidences of states that do not matc…
More loosely bound hadron molecules at CDF?
C Bignamini, B Grinstein, F Piccinini +3
In a recent paper we have proposed a method to estimate the prompt production cross section of X(3872) at the Tevatron assuming that this particle is a loosely bound molecule of a…
Charmed Baryonium
G Cotugno, R Faccini, AD Polosa +1
We re-analyze the published data on the Y(4630) --> Lambda_c Lambdabar_c and the Y(4660) --> psi(2S) pi pi with a consistent Ansatz and we find that the two observations are likely…
Is the X(3872) Production Cross Section at Tevatron Compatible with a Hadron Molecule Interpretation?
C Bignamini, B Grinstein, F Piccinini +2
The X(3872) is universally accepted to be an exotic hadron. In this letter we assume that the X(3872) is a D0 \bar D0* molecule, as claimed by many authors, and attempt an estimate…