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This paper proposes a theoretical method for synthesizing arbitrary elements from deuterium through a controlled sequence of neutron capture, proton addition, and beta-minus decay. The framework integrates particle acceleration, isotopic... more
We examine dust formation in macronovae (as known as kilonovae), which are the bright ejecta of neutron star binary mergers and one of the leading sites of r-process nucleosynthesis. In light of information about the first macronova... more
We describe the status of our effort to realize a first neutrino factory and the progress made in understanding the problems associated with the collection and cooling of muons towards that end. We summarize the physics that can be done... more
This paper describes a search for the Standard Model Higgs boson using data from e + e collisions collected at center-of-mass energies of 161, 170 and 172 GeV by the OPAL detector at LEP. The data collected at these energies correspond to... more
The ITER Neutral Beam Test Facility (PRIMA) is planned to be built at Consorzio RFX (Padova, Italy). PRIMA includes two experimental devices: a full size ion source with low voltage extraction called SPIDER and a full size neutral beam... more
The production of K[Formula: see text](892)[Formula: see text] and [Formula: see text](1020) mesons has been measured in p-Pb collisions at [Formula: see text][Formula: see text] 5.02 TeV. K[Formula: see text] and [Formula: see text] are... more
Charmed-meson production by 350 GeV/c particles incident on copper and tungsten targets has been studied in the WA92 experiment, performed at the CERN 0 spectrometer. Results obtained are reported and discussed. Reconstruction of decays... more
Recent results from the CERN Omega spectrometer on the enhancement of strange and multiply strange particle production in nucleus-nucleus with respect to proton-nucleus collisions are summarized. In particular, the new data from the WA97... more
Using a sample of 10 8 triggered events, produced in { C u i n teractions at 350 GeV=c, we h a v e identied 26 beauty e v ents. The estimated background in this sample is 0:6 0:6 e v ents. From these data, assuming a linear A-dependence,... more
The production of the strange and double-strange baryon resonances ( (1385) ± , (1530) 0 ) has been measured at mid-rapidity (|y|< 0.5) in proton-proton collisions at √ s = 7 TeV with the ALICE detector at the LHC. Transverse momentum... more
The first measurement of two-pion Bose-Einstein correlations in central Pb-Pb collisions at 2.76 TeV at the Large Hadron Collider is presented. We observe a growing trend with energy now not only for the longitudinal and the outward but... more
We report on the associated production of charmed hadrons in -nucleon interactions at p s 26 GeV at the CERN 0 spectrometer. Results on the azimuthal correlation of charmed particle pairs are presented and compared to the predictions of... more
and yields and transverse mass spectra have been measured at central rapidity in Pb-Pb and p-Pb collisions at 158 A GeV/c. The yields in Pb-Pb interactions are presented as a function of the collision centrality and compared with those... more
A sample of 475 events, in which t w o c harmed-particle decays are observed, is analyzed to determine distributions of two-particle kinematic variables. One charmed particle with x F > 0 is fully reconstructed and the other is at least... more
The production of muons from heavy flavour decays is measured at forward rapidity in proton-proton collisions at √ s = 7 TeV collected with the ALICE experiment at the LHC. The analysis is carried out on a data sample corresponding to an... more
The inclusive charged particle transverse momentum distribution is measured in proton-proton collisions at √ s = 900 GeV at the LHC using the ALICE detector. The measurement is performed in the central pseudorapidity region (|η| < 0.8)... more
On 23rd November 2009, during the early commissioning of the CERN Large Hadron Collider (LHC), two counter-rotating proton bunches were circulated for the first time concurrently in the machine, at the LHC injection energy of 450 GeV per... more
Charged-particle production was studied in proton-proton collisions collected at the LHC with the ALICE detector at centre-of-mass energies 0.9 TeV and 2.36 TeV in the pseudorapidity range |η| < 1.4. In the central region (|η| < 0.5), at... more
Введение в теорию функции комплексного пространственного переменного , ТФКПП В.И.Елисеев, М.В.Елисеев, А.В. Елисеев
An algorithm for selection of signal events for the experimental setup STREAMER is proposed. As a multivariate classifier for the identification of signal and background events we use a layered neural network. We discuss the feature... more
We review some of the results obtained in the study of the production of electromagnetic radiation in relativistic nuclear collisions. We concentrate on the emission of real photons and dileptons from the hot and dense strongly... more
The half-hves of the 78.7 keV, 1172 keV and the 1263 keV states of x72yb populated m the decay of 172Lu(6.7 d) were measured by the delayed coincidence method to be 1.58 5z0.06 nsec, 8.144-0.220 nsec and 0.494-0 03 nsec, respectwely. The... more
The aim of the NA48 experiment at the CERN SPS is to measure direct CP violation in neutral kaon decays thus determining the parameter ε /ε with an accuracy of 2 × 10 -4 . The advantages of NA48 with respect to previous experiments are... more
A measurement of the cross-sections for single and double prompt photon production in pp interactions at v~ = 630 GeV is presented. The data sample corresponds to an integrated luminosity of 13.2 pb -1 . The results are in good agreement... more
The PRIMA (PRoton IMAging) collaboration, supported by INFN and MIUR, is realizing a proton Computed Radiography device suitable to acquire the single proton with 1MHz rate for application in proton therapy. Its design and the first... more
This paper introduces Banksian Numerics, a recursive numerical dialect built on Fibonaccihelical emergence and hexadecimal structuring. It proposes that many persistent inconsistencies in mathematical modeling-particularly in atomic and... more
We investigate how the non-extensive approach works in high-energy physics. Transverse momentum ( p T ) spectra of several hadrons are fitted by various non-extensive momentum distributions and by the Boltzmann–Gibbs statistics. It is... more
Recent p T < 2 GeV azimuthal correlation data from the Beam Energy Scan (BES) and D+Au runs at RHIC/BNL and the especially the surprising similarity of azimuthal v n 2m(p T ) "flow" harmonics in p+Pb and Pb + Pb at LHC have challenged the... more
Using the method of prolongation we generate new stationary solutions from a recently obtained simple particular solution for relativistic transverse flow with cylindrical symmetry in 1+3 dimension. This is an extension of the... more
We have carried out simulations of the hadronization of a hot, ideal but effectively massive quark-gluon gas into color neutral clusters in the framework of the semiclassical SU(3) chromodielectric model. We have studied the possible... more
We investigate the processes leading to phase-space equilibration of parton distributions in nuclear interactions at collider energies. We derive a set of rate equations describing the chemical equilibration of gluons and quarks including... more
We describe the hadronization of quark matter assuming that quarks creating hadrons coalesce from a continuous mass distribution. The pion and antiproton spectrum as well as the momentum dependence of the antiproton to pion ratio are... more
Hyperon and antihyperon production is investigated using two microscopical models: 1 the fast hadronization of quark matter as given by the ALCOR model; 2 string formation and fragmentation as in the HIJING/B model. We calculate the... more
Based on an analysis in the framework of a coalescence hadronization model (ALCOR) we conclude that in heavy ion collisions at CERN SPS and RHIC energies a new type of matter, the massive quark-antiquark matter is produced.
The results of a search for charged Higgs bosons are presented. The analysis is based on 4.6fb−1 of proton-proton collision data at $ \sqrt {s} = 7\;TeV $ collected by the ATLAS experiment at the Large Hadron Collider, using top quark... more
Представляется Mach-Σ-ОТО‑модель — новое фазово‑топологическое расширение общей теории относительности (ОТО), основанное на нелокальной фазово-коммутативной алгебре Σ и принципе Маха. Добавление тензора энергии‑импульса... more
The values of the masses of the Majorana and sterile neutrinos and the period of their oscillations, calculated on the basis of a physical model based on J. Wheeler's geometrodynamics, coincide with the results obtained in the Neutrino-4... more
Background suppression in the COSINUS experiment: Active muon veto and radiopure materials selection
For over twenty-five years the DAMA/LIBRA experiment has reported an annual modulation signal that is consistent with a dark matter explanation. This signal is, currently, in tension with the null results observed by other searches that... more
We consider the production of a single right-handed gauge boson W R in the high-energy e -γ collisions with polarized beams. If the associated neutrino is light, the reaction will give the best discovery reach for W R in the Next Linear... more
We consider the production of a single right-handed gauge boson W R in the high-energy e -γ collisions with polarized beams. If the associated neutrino is light, the reaction will give the best discovery reach for W R in the Next Linear... more