28 citations · 90 across the 21 of their papers we have counts for
21 papers
pp elastic scattering at ISR and LHC energies
M. L. Nekrasov
We describe data on elastic scattering at ISR and LHC energies using the analytical representation of the amplitude as the sum of three exponentials equipped with complex phas…
Resonant mode of elastic scattering of protons at ultra-high energies
M. L. Nekrasov
An interpretation is given for elastic proton scattering at ultra-high energies with impact-parameter amplitude exceeding the black disk limit. It is shown that this scattering mod…
On the shape of nucleons at high energies
M. L. Nekrasov
A scenario of evolution of the shape of nucleons with increasing energy is described in the framework of extended parton model, which consistently takes into account the transverse…
On the transverse size of hadrons at asymptotically high energies
M. L. Nekrasov
We show that Gribov diffusion of the partons in the impact parameter plane, which leads to the square-root-of-logarithmic growth of the transverse size of the hadrons, can occur on…
Contributions of unstable and virtual particles to nuclear form factors
M. L. Nekrasov
The coherent meson scattering off heavy nuclei with the production of two particles in the final state is investigated. We obtain the form factors for the direct production of the…
Non-coherent contributions in charge-exchange reactions and -- mixing
M. L. Nekrasov
We analyse on the basis of the fit of data in a wide region of energies, and at the energies of GAMS-4. We show that disagreement…
Charge-exchange reactions from the standpoint of the parton model
M. L. Nekrasov
Using simple arguments, we show that charge-exchange reactions at high energies go through the hard scattering of fast quarks. On this basis we describe and $K^-…
and charge-exchange processes and mixing
M. L. Nekrasov
The processes of charge-exchanges of and on protons at high energies and zero transfers are described on the basis of the parton model. It is shown that at the ment…
Modified perturbation theory for angular distribution in W-pair production
M. L. Nekrasov
We examine the capabilities of the modified perturbation theory (MPT) for description of -pair production and decay in annihilation. In a model with Dyson-resummed…
Results of numerical simulations for unstable-particles pair production in modified perturbation theory in NNLO
M. L. Nekrasov
We consider pair production and decay of fundamental unstable particles in the framework of a modified perturbation theory (MPT), which treats resonant contributions of unstable pa…
W-pair production in modified perturbation theory
M. L. Nekrasov
We examine capabilities of the modified perturbation theory (MPT) for description of the processes with productions and decays of fundamental unstable particles. We calculate total…
Pair production of fundamental unstable particles in modified perturbation theory in NNLO
M. L. Nekrasov
We consider pair production and decay of fundamental unstable particles in the framework of a modified perturbation theory (MPT) treating resonant contributions in the sense of dis…
Modified perturbation theory for pair production and decay of fundamental unstable particles
M. L. Nekrasov
We construct an asymptotic expansion in powers of the coupling constant directly of the cross-section for pair production and decay of fundamental unstable particles. The resonant…
Integral in the sense of principal value as a distribution over parameters of integration
M. L. Nekrasov
An integral in the sense of principal value of a singular function or of product of singular functions can appear itself as a singular function in some range of values of integrati…
Modified perturbation theory approach for tt-bar production and decay
M. L. Nekrasov
The modified perturbation theory (MPT), based on direct expansion of probabilities instead of amplitudes, allows one to avoid divergences in the phase-space integrals resulting fro…
Gauge-invariant description of W-pair production in NLO approximation
M. L. Nekrasov
The processes mediated by W-pair (and single) production are considered in the framework of the modified perturbation theory, based on the expansion of proba…
OMS-bar scheme of UV renormalization in the presence of unstable fundamental particles
M. L. Nekrasov
A generalization of the on-mass-shell scheme of UV renormalization (the OMS-bar scheme) to the case of presence of unstable fundamental particles (like W and Z bosons) is proposed.…
Finite width effects and gauge cancellations in W- and Z-boson production in framework of modified perturbation theory
M. L. Nekrasov
The processes of production and subsequent decay of W- and Z-bosons in collisions are considered in a recently proposed modified perturbation theory (PT), based on a dire…
Study of the nature of in the chiral perturbation theory approach
M. L. Nekrasov
The nature of is analysed in the framework of the hypothesis that it represents a single pseudoscalar resonance. Assuming that it arises due to the mixing between the g…
Pseudoscalar Glueball, eta'-meson and its Excitation in the Chiral Effective Lagrangian
M. L. Nekrasov
A generalization of the chiral effective lagrangian of order is proposed which involves the -meson, its excitation, and the pseudoscalar (PS) glueball. Model-independent…
Pseudoscalar glueball and -meson in low-energy QCD expansion
M. L. Nekrasov
An effective chiral lagrangian of order , describing the interaction of light pseudoscalar (PS) mesons with -meson and PS-glueball, has been determined taking into conside…