7 citations · 14 across the 14 of their papers we have counts for
15 papers
Search for the process at the SND detector
SND Collaboration, M. N. Achasov, A. E. Alizzi +42
In the experiment with the SND detector at the VEPP-2000 collider, a search is performed for the direct production of the -even resonance in collis…
Pauli equation in spaces of constant curvature and extended Nikiforov-Uvarov method
Abdaljalel E. Alizzi, Zurab K. Silagadze
We apply the extended Nikiforov-Uvarov method to the non-relativistic limit of the Dirac equation with a Coulomb potential in spaces of constant curvature. In this case, the radial…
Measurement of the cross section in the energy region from 0.56 to 1.1 GeV with the SND detector
SND Collaboration, M. N. Achasov, A. E. Alizzi +44
The precise measurement of the cross section is performed in the center-of-mass energy range --1100 MeV using a data sample of 66 pb collected…
Astrophysical positronium and Dicke superradiance
Abdaljalel E. Alizzi, Zurab K. Silagadze
Dicke superradiance is a fascinating phenomenon in which a large number of atoms cooperate to produce a brief and very intense burst of spontaneous emission. This phenomenon has be…
Measurement of the neutron timelike electric and magnetic form factors ratio at the VEPP-2000 collider
M. N. Achasov, A. E. Alizzi, A. Yu. Barnyakov +38
In the experiment to study the e+e->n+anti n process at the VEPP-2000 collider, the ratio |GE|/|GM| of the neutron timelike electric and magnetic form factors has been mea…
Measurement of the cross section near the resonance with the SND detector
SND Collaboration, M. N. Achasov, A. E. Alizzi +38
In the experiment with the SND detector at the VEPP-2000 collider, the cross section is measured in the energy range MeV. The measurement is…
Elementary atoms in spaces of constant curvature by the Nikiforov-Uvarov method
Abdaljalel E. Alizzi, Alina E. Sagaydak, Zurab K. Silagadze
The Nikiforov-Uvarov method is a simple, yet elegant and powerful method for solving second-order differential equations of generalized hypergeometric type. In the past, it has bee…
Transition of dimuonium through foil
Abdaljalel Alizzi, Artem Uskov, Zurab K. Silagadze
This article presents a study of the passage of dimuonium through the foil of ordinary matter. First, we provide an overview of how dimuonium is planned to be produced for such a t…
Berry phase of spin-one system in a rotating electric field
Abdaljalel Alizzi, Zurab K. Silagadze, Artem Uskov
We consider in sufficient detail how the Berry phase arises in a rotating electric field in a model system with spin one. The goal is to help the student who first encountered this…
Majorana transformation of the Thomas-Fermi equation demystified
Abdaljalel Alizzi, Zurab K. Silagadze
The Majorana transformation makes it possible to reduce the Thomas-Fermi equation to a first-order differential equation. This reduction is possible due to the special scaling prop…
Do moving clocks slow down?
Abdaljalel Alizzi, Abhijit Sen, Zurab K. Silagadze
The special theory of relativity has fundamentally changed our views of space and time. The relativity of simultaneity in particular, and the theory of relativity as a whole, still…
MuMuPy: A Dimuonium-Matter Interaction Calculator
Artem Uskov, Abdaljalel Alizzi, Z. K. Silagadze
In this article, we present MuMuPy, a computational library and cloud-based tool for calculating cross sections for the interaction of dimuonium (true muonium) with matter. MuMuPy…
Alternative implementation of atomic form factors
Abdaljalel Alizzi, Abhijit Sen, Z. K. Silagadze
Using a new result on the integral involving the product of Bessel functions and associated Laguerre polynomials, published in the mathematical literature some time ago, we present…
Dark photon portal into mirror world
Abdaljalel Alizzi, Z. K. Silagadze
Dark photons and mirror matter are well-motivated dark matter candidates. It is possible that both of them arose during the compactification and symmetry breaking scenario of the h…
Ultralight dark photon and Casimir effect
Abdaljalel Alizzi, Z. K. Silagadze
We investigate the influence of a dark photon on the Casimir effect and calculate the corresponding leading contribution to the Casimir energy. For expected magnitudes of the photo…