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We evaluate the non leptonic B meson decays B → D∗ππ and B → D∗ρπ, in the factorization approximation and in the limit of infinitely heavy quarks, assuming the dominance of intermediate positiveExpand
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Hard probes in heavy ion collisions at the LHC: heavy flavour physics
We present the results from the heavy quarks and quarkonia working group. This report gives benchmark heavy quark and quarkonium cross sections for $pp$ and $pA$ collisions at the LHC against whichExpand
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Inhomogeneous superconductivity in condensed matter and QCD
Inhomogeneous superconductivity arises when the species participating in the pairing phenomenon have different Fermi surfaces with a large enough separation. In these conditions it could be moreExpand
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Phenomenology of heavy meson chiral lagrangians
Abstract The approximate symmetries of Quantum ChromoDynamics in the infinite heavy quark ( Q = c , b ) mass limit ( m Q → ∞) and in the chiral limit for the light quarks ( m q → 0, q = u , d , s )Expand
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Two body non-leptonic decays of B and Bs mesons
We perform an analysis of two-body non-leptonic decays of B and Bs mesons in the factorization approximation. We make use of the semileptonic decay amplitudes previously calculated on the basis of anExpand
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Chaos in neural networks with a nonmonotonic transfer function.
Time evolution of diluted neural networks with a nonmonotonic transfer function is analytically described by flow equations for macroscopic variables. The macroscopic dynamics shows a rich variety ofExpand
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Chiral crossover, deconfinement and quarkyonic matter within a Nambu-Jona Lasinio model with the Polyakov loop
We study the interplay between the chiral and the deconfinement transitions, both at high temperature and high quark chemical potential, by a nonlocal Nambu-Jona-Lasinio model with the Polyakov loopExpand
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Dispersion laws for in-medium fermions and gluons in the CFL phase of QCD
Abstract We evaluate several quantities appearing in the effective Lagrangian for the color–flavor locked phase of high density QCD using a formalism which exploits the approximate decoupling ofExpand
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On the QCD sum rule determination of the strange quark mass
Abstract In the QCD sum rule determination of ms using the two-point correlator of divergences of ΔS = 1 vector currents, the final uncertainty on ms is mainly due to the hadronic spectral function.Expand
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