Petersburg Nuclear Physics Institute

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19922026

most citedOperator expansion for high-energy scattering

1.8k citations

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Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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715 papers · 1 filter

nucl-ex2026

New limits on the Pauli forbidden transitions in 12C nuclei obtained with the complete Borexino dataset

Borexino collaboration, D. Basilico, G. Bellini +70

The Pauli exclusion principle (PEP) was tested for nucleons in $^{12} C$ nuclei using the Borexino dataset from 2007 to 2021. %the complete Borexino detector data. The approach…

nucl-ex2026

Comprehensive measurement of $η^{'}$ photoproduction off the proton at $E_{γ} < 2.4$ $GeV$

N. Muramatsu, J. K. Ahn, W. C. Chang +61

For the spectroscopy of nucleon resonances at the total energies from the $η^{'}$ -meson production threshold to $2.32$ $GeV$ , photon beam asymmetries of the reaction $γ…

nucl-ex2025

Electron-antineutrino spectrum from precision measurements of $^{144}$ Pr-decay

A. V. Derbin, I. S. Drachnev, D. V. Ivanov +6

The $^{144}$ Ce -- $^{144}$ Pr electron antineutrino source is one of the most suitable radiochemical sources for experiments searching for the oscillations of active neutrinos to th…

nucl-ex2023★ 8 cited

Identified charged-hadron production in $p$ $+$ Al, $^{3}$ He $+$ Au, and Cu $+$ Au collisions at $s_{_{N N}} = 200$ GeV and in U $+$ U collisions at $s_{_{N N}} = 193$ GeV

PHENIX Collaboration, N. J. Abdulameer, U. Acharya +477

The PHENIX experiment has performed a systematic study of identified charged-hadron ( $π^{\pm}$ , $K^{\pm}$ , $p$ , $p ˉ$ ) production at midrapidity in $p$ $+$ Al, $^{3}$ He $+$ Au, Cu $+$ Au c…

nucl-ex2023★ 38 cited

Nuclear charge radii of silicon isotopes

Kristian König, Julian C. Berengut, Anastasia Borschevsky +20

The nuclear charge radius of $^{32}$ Si was determined using collinear laser spectroscopy. The experimental result was confronted with ab initio nuclear lattice effective field theo…

nucl-ex2023★ 13 cited

Disentangling centrality bias and final-state effects in the production of high- $p_{T}$ $π^{0}$ using direct $γ$ in $d$ $+$ Au collisions at $s_{_{N N}} = 200$ GeV

N. J. Abdulameer, U. Acharya, C. Aidala +275

PHENIX presents a simultaneous measurement of the production of direct $γ$ and $π^{0}$ in $d$ $+$ Au collisions at $s_{_{N N}} = 200$ GeV over a $p_{T}$ range of 7.5 to 18 GeV/ $c$ fo…

nucl-ex2023★ 77 cited

Opportunities for Fundamental Physics Research with Radioactive Molecules

Gordon Arrowsmith-Kron, Michail Athanasakis-Kaklamanakis, Mia Au +59

Molecules containing short-lived, radioactive nuclei are uniquely positioned to enable a wide range of scientific discoveries in the areas of fundamental symmetries, astrophysics,…

nucl-ex2023★ 4 cited

Measurement of the $^{236}$ U fission cross section and angular distributions of fragments from fission of $^{235}$ U and $^{236}$ U in the neutron energy range of 0.3-500 MeV

A. S. Vorobyev, A. M. Gagarski, O. A. Shcherbakov +3

The $^{236}$ U fission cross section and the angular distributions of fragments from fission of $^{235}$ U and $^{236}$ U were measured for incident neutron energies from 0.3 MeV to 5…

nucl-ex2022★ 13 cited

Accelerated electron thermometer: observation of 1D Planck radiation

Morgan H. Lynch, Evgenii Ievlev, Michael R. R. Good

We report on the observation of thermal photons from an accelerated electron via examination of radiative beta decay of free neutrons measured by the RDK II collaboration. The emit…

nucl-ex2022★ 13 cited

High-precision mass measurement of doubly magic $^{208}$ Pb

Kathrin Kromer, Chunhai Lyu, Menno Door +10

The absolute atomic mass of $^{208}$ Pb has been determined with a fractional uncertainty of $7 \times 1 0^{- 11}$ by measuring the cyclotron-frequency ratio $R$ of $^{208}$ Pb $^{41 +}$ …

nucl-ex2022★ 13 cited

Measurement of $ϕ$ -meson production in Cu $+$ Au at $s_{_{N N}} = 200$ GeV and U $+$ U at $s_{_{N N}} = 193$ GeV

N. J. Abdulameer, U. Acharya, C. Aidala +408

The PHENIX experiment reports systematic measurements at the Relativistic Heavy Ion Collider of $ϕ$ -meson production in asymmetric Cu $+$ Au collisions at $s_{_{N N}}$ =200 GeV…

nucl-ex2022★ 8 cited

Direct determination of the excitation energy of quasi-stable isomer $^{180 m}$ Ta

D. A. Nesterenko, K. Blaum, P. Delahaye +11

$^{180 m}$ Ta is a naturally abundant quasi-stable nuclide and the longest-lived nuclear isomer known to date. It is of interest for, among others, the search for dark matter, for th…

nucl-ex2022★ 20 cited

Nonprompt direct-photon production in Au $+$ Au collisions at $s_{_{N N}} = 200$ GeV

U. A. Acharya, A. Adare, C. Aidala +332

The measurement of the direct-photon spectrum from Au $+$ Au collisions at $s_{_{N N}} = 200$ GeV is presented by the PHENIX collaboration using the external-photon-conversion te…

nucl-ex2022★ 3 cited

Charm- and Bottom-Quark Production in Au $+$ Au Collisions at $s_{_{N N}}$ = 200 GeV

PHENIX Collaboration, N. J. Abdulameer, U. Acharya +342

The invariant yield of electrons from open-heavy-flavor decays for $1 < p_{T} < 8$ GeV/ $c$ at midrapidity $∣ y ∣ < 0.35$ in Au $+$ Au collisions at $s_{_{N N}}$ = 200 GeV has been measur…

nucl-ex2022★ 11 cited

Study of $ϕ$ -meson production in $p$ $+$ Al, $p$ $+$ Au, $d$ $+$ Au, and $^{3}$ He $+$ Au collisions at $s_{_{N N}} = 200$ GeV

U. Acharya, A. Adare, C. Aidala +367

Small nuclear collisions are mainly sensitive to cold-nuclear-matter effects; however, the collective behavior observed in these collisions shows a hint of hot-nuclear-matter effec…

nucl-ex2022★ 17 cited

Evidence of a dibaryon spectrum in coherent $π^{0} π^{0} d$ photoproduction at forward deuteron angles

T. C. Jude, S. Alef, R. Beck +27

The coherent reaction, $γ d \to π^{0} π^{0} d$ was studied with the BGOOD experiment at ELSA from threshold to a centre-of-mass energy of 2850\,MeV. A full kinematic reconstructi…

nucl-ex2022★ 62 cited

First study of the two-body scattering involving charm hadrons

ALICE Collaboration

This article presents the first measurement of the interaction between charm hadrons and nucleons. The two-particle momentum correlations of $p D^{-}$ and $\mathrm{\overline{…

nucl-ex2021★ 22 cited

Production of light (anti)nuclei in pp collisions at $s = 5.02$ TeV

ALICE Collaboration

The study of the production of nuclei and antinuclei in pp collisions has proven to be a powerful tool to investigate the formation mechanism of loosely bound states in high-energy…

nucl-ex2021★ 16 cited

Charge radii, moments and masses of mercury isotopes across the N = 126 shell closure

T. Day Goodacre, A. V. Afanasjev, A. E. Barzakh +48

Combining laser spectroscopy in a Versatile Arc Discharge and Laser Ion Source, with Penning-trap mass spectrometry at the CERN-ISOLDE facility, this work reports on mean-square ch…

nucl-ex2021★ 11 cited

Observation of a structure in the M $_{p η}$ invariant mass distribution near 1700 MeV/ $c^{2}$ in the $γ p \to p π^{0} η$ reaction

V. Metag, M. Nanova, J. Hartmann +74

The reaction $γ p \to p π^{0} η$ has been studied with the CBELSA/TAPS detector at the electron stretcher accelerator ELSA in Bonn for incident photon energies from threshold…

nucl-ex2021★ 33 cited

Measurements of azimuthal anisotropies of jet production in Pb+Pb collisions at $s_{N N} =$ 5.02 TeV with the ATLAS detector

ATLAS Collaboration

The azimuthal variation of jet yields in heavy-ion collisions provides information about the path-length dependence of the energy loss experienced by partons passing through the ho…

nucl-ex2021★ 15 cited

First $β$ -decay spectroscopy of $^{135}$ In and new $β$ -decay branches of $^{134}$ In

IDS Collaboration

The $β$ decay of the neutron-rich $^{134}$ In and $^{135}$ In was investigated experimentally in order to provide new insights into the nuclear structure of the tin isotopes with mag…

nucl-ex2021★ 82 cited

Prompt D $^{0}$ , D $^{+}$ , and D $^{*+}$ production in Pb-Pb collisions at $s_{NN}$ = 5.02 TeV

ALICE Collaboration

The production of prompt D $^{0}$ , D $^{+}$ , and D $^{*+}$ mesons was measured at midrapidity (|y|< 0.5) in Pb-Pb collisions at the centre-of-mass energy per nucleon-nucleon pair $\sq…

nucl-ex2021★ 14 cited

Measurement of inclusive charged-particle b-jet production in pp and p-Pb collisions at $s_{NN} = 5.02$ TeV

ALICE Collaboration

A measurement of the inclusive b-jet production cross section is presented in pp and p-Pb collisions at $s_{NN} = 5.02$ TeV, using data collected with the ALICE detector…

New limits on the Pauli forbidden transitions in 12C nuclei obtained with the complete Borexino dataset

Comprehensive measurement of η′ photoproduction off the proton at Eγ​<2.4 GeV

Electron-antineutrino spectrum from precision measurements of 144Pr-decay

Identified charged-hadron production in p+Al, 3He+Au, and Cu+Au collisions at sNN​​​=200 GeV and in U+U collisions at sNN​​​=193 GeV

Nuclear charge radii of silicon isotopes

Disentangling centrality bias and final-state effects in the production of high-pT​ π0 using direct γ in d+Au collisions at sNN​​​=200 GeV

Opportunities for Fundamental Physics Research with Radioactive Molecules

Measurement of the 236U fission cross section and angular distributions of fragments from fission of 235U and 236U in the neutron energy range of 0.3-500 MeV

Accelerated electron thermometer: observation of 1D Planck radiation

High-precision mass measurement of doubly magic 208Pb

Measurement of ϕ-meson production in Cu+Au at sNN​​​=200 GeV and U+U at sNN​​​=193 GeV

Direct determination of the excitation energy of quasi-stable isomer 180mTa

Nonprompt direct-photon production in Au+Au collisions at sNN​​​=200 GeV

Charm- and Bottom-Quark Production in Au+Au Collisions at sNN​​​ = 200 GeV

Study of ϕ-meson production in p+Al, p+Au, d+Au, and 3He+Au collisions at sNN​​​=200 GeV

Evidence of a dibaryon spectrum in coherent π0π0d photoproduction at forward deuteron angles

First study of the two-body scattering involving charm hadrons

Production of light (anti)nuclei in pp collisions at s​ = 5.02 TeV

Charge radii, moments and masses of mercury isotopes across the N = 126 shell closure

Observation of a structure in the Mpη​ invariant mass distribution near 1700 MeV/c2 in the γp→pπ0η reaction

Measurements of azimuthal anisotropies of jet production in Pb+Pb collisions at sNN​​= 5.02 TeV with the ATLAS detector

First β-decay spectroscopy of 135In and new β-decay branches of 134In

Prompt D0, D+, and D∗+ production in Pb-Pb collisions at sNN​​ = 5.02 TeV

Measurement of inclusive charged-particle b-jet production in pp and p-Pb collisions at sNN​​=5.02 TeV

Comprehensive measurement of $η^{'}$ photoproduction off the proton at $E_{γ} < 2.4$ $GeV$

Electron-antineutrino spectrum from precision measurements of $^{144}$ Pr-decay

Identified charged-hadron production in $p$ $+$ Al, $^{3}$ He $+$ Au, and Cu $+$ Au collisions at $s_{_{N N}} = 200$ GeV and in U $+$ U collisions at $s_{_{N N}} = 193$ GeV

Disentangling centrality bias and final-state effects in the production of high- $p_{T}$ $π^{0}$ using direct $γ$ in $d$ $+$ Au collisions at $s_{_{N N}} = 200$ GeV

Measurement of the $^{236}$ U fission cross section and angular distributions of fragments from fission of $^{235}$ U and $^{236}$ U in the neutron energy range of 0.3-500 MeV

High-precision mass measurement of doubly magic $^{208}$ Pb

Measurement of $ϕ$ -meson production in Cu $+$ Au at $s_{_{N N}} = 200$ GeV and U $+$ U at $s_{_{N N}} = 193$ GeV

Direct determination of the excitation energy of quasi-stable isomer $^{180 m}$ Ta

Nonprompt direct-photon production in Au $+$ Au collisions at $s_{_{N N}} = 200$ GeV

Charm- and Bottom-Quark Production in Au $+$ Au Collisions at $s_{_{N N}}$ = 200 GeV

Study of $ϕ$ -meson production in $p$ $+$ Al, $p$ $+$ Au, $d$ $+$ Au, and $^{3}$ He $+$ Au collisions at $s_{_{N N}} = 200$ GeV

Evidence of a dibaryon spectrum in coherent $π^{0} π^{0} d$ photoproduction at forward deuteron angles

Production of light (anti)nuclei in pp collisions at $s = 5.02$ TeV

Observation of a structure in the M $_{p η}$ invariant mass distribution near 1700 MeV/ $c^{2}$ in the $γ p \to p π^{0} η$ reaction

Measurements of azimuthal anisotropies of jet production in Pb+Pb collisions at $s_{N N} =$ 5.02 TeV with the ATLAS detector

First $β$ -decay spectroscopy of $^{135}$ In and new $β$ -decay branches of $^{134}$ In

Prompt D $^{0}$ , D $^{+}$ , and D $^{*+}$ production in Pb-Pb collisions at $s_{NN}$ = 5.02 TeV

Measurement of inclusive charged-particle b-jet production in pp and p-Pb collisions at $s_{NN} = 5.02$ TeV