127 citations · 349 across the 15 of their papers we have counts for
15 papers
Heavy Quark Energy Loss in the Quark-Gluon Plasma in the Moller theory
B. Blok
We study the energy loss of a heavy quark propagating in the Quark-Gluon Plasma (QGP) in the framework of the Moller theory, including possible large Coulomb logarithms as a pertur…
Multiparton pp and pA collisions -- from geometry to parton-- parton correlations
B. Blok, M. Strikman
We derive expressions for the cross section of the multiparton interactions based on the analysis of the relevant Feynman diagrams. We express the cross sections through the double…
Dynamical approach to MPI in W+dijet and Z+dijet production within the PYTHIA event generator
B. Blok, P. Gunnellini
The new numerical approach that includes 1 to 2 mechanism is applied to double parton scattering (DPS) in W+dijet and Z+dijet final state production in proton-proton collisions at…
Origins of parton correlations in nucleon and multi-parton collisions
B. Blok, Yu. Dokshitzer, L. Frankfurt +1
We demonstrate that perturbative QCD leads to positive 3D parton--parton correlations inside nucleon explaining a factor two enhancement of the cross section of multi-parton intera…
The energy dependence of the hard exclusive diffractive processes in pQCD as the function of momentum transfer
B. Blok, L. Frankfurt, M. Strikman
We predict the dependence on energy of photo(electro) production processes: with large rapidity gap at small x and large momentum transferred to in pQCD…
Increase with energy of parton transverse momenta in the fragmentation region in DIS and related phenomena
B. Blok, L. Frankfurt, M. Strikman
The dipole and the DGLAP approximations are combined with the factorization theorem to demonstrate the fundamental property of pQCD: smaller is the size of the colorless quar…
On the behaviour of single scale hard small processes in QCD near the black disc limit
B. Blok, L. Frankfurt
We argue that at sufficiently small Bjorken where pQCD amplitude rapidly increases with energy and violates probability conservation the shadowing effects in the single-scale s…
On the increase with relative distances of light cone operator product of currents and related phenomena
B. Blok, L. Frankfurt
We show that in QCD in the leading twist approximation flavor singlet light cone current-current correlators increase with distances rapidly similar to the correlator of velocities…
An Illustrative Example of How Quark-Hadron Duality Might Work
B. Blok, M. Shifman, Da-Xin Zhang
We discuss the issue of the local quark-hadron duality at high energies in two- and four-dimensional QCD. A mechanism of the dynamical realization of the quark-hadron duality in tw…
How quark hadron duality in QCD may work
B. Blok
We pursue the issue of the local quark-hadron duality at high energies in two- and four-dimensional QCD. A mechanism of the dynamical realization of the quark-hadron duality in two…
Annihilation, Rescattering, and CP Asymmetries in B Meson Decays
B. Blok, M. Gronau, J. L. Rosner
A number of meson decays may proceed only through participation of the spectator quark, whether through amplitudes proportional to or via rescattering from other less…
Chiral Symmetry Breaking, Duality in the \bar{Q}q Channel and b -> c anti-c s Decays
B. Blok, M. Shifman, N. Uraltsev
We address the issue of the quark-hadron duality in the spectral densities induced by the heavy-light quark currents anti-Q q. In the limit m_Q ->oo, m_q ->0 we observe an enhancem…
Spectator Effects in the Heavy Quark Effective Theory
B. Blok, J. G. Körner, D. Pirjol +1
We present a complete analysis of the Heavy Quark Effective Theory Lagrangian at order in the leading logarithmic approximation, including effects induced by spectator quar…
Calculation of 1/m^3 terms in the total semileptonic width of D mesons.
B. Blok, R. Dikeman, M. Shifman
We calculate the 1/ corrections in the inclusive semileptonic widths of mesons. We show that these are due to the novel penguin type operators that appear at this level…
On the Determination of from Inclusive Semileptonic Decay Spectra
Boris Blok, Thomas Mannel
We propose a model independent method to determine from the energy spectrum of the charged lepton in inclusive semileptonic decays. The method includes perturbative…