Horia Hulubei National Institute for R and D in Physics and Nuclear Engineering

output

19972026

J / ψ p

resonances consistent with pentaquark states in

Λ_{b}^{0} \to J / ψ K^{-} p

decays

1.3k citations

researchers with a paper here

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

collaborating institutions

Showing 2026Show all

30 papers · 1 filter

nucl-ex2026

Probing deformed nuclei: Experimental insights into excited states of $^{152, 153, 154}$ Gd isotopes through fusion-evaporation reactions

S. Pelonis, T. J. Mertzimekis, A. Chalil +10

The rare-earth region has been the focus of various studies aiming at the understanding of nuclear structure and providing information on the details of the reaction mechanism. The…

nucl-ex2026

A detailed view at magnetic dipole strengths: The case of semi-magic $^{50}$ Ti

B. Kelly, M. Spieker, U. Friman-Gayer +14

Magnetic dipole, $M 1$ , strengths were studied in semi-magic $^{50}$ Ti up to the neutron-separation threshold by combining data from $(d, p)$ one-neutron transfer, $(γ, γ^{'})$ real-phot…

nucl-th2026★ 2 cited

Interplay of quadrupole and octupole degrees of freedom in the Gd isotopes

R. Budaca, S. Pascu

A systematic theoretical investigation of the quadrupole and octupole collective properties across the Gd isotopic chain is performed employing a quadrupole-octupole axially symmet…

physics.ins-det2026

Study of Particle Fluence Effects on Collected Charge and Depletion Voltage of the ATLAS IBL Planar Pixel Sensors

ATLAS Collaboration

After ten years of operation at the LHC, the planar pixel sensors of the innermost barrel layer of the ATLAS Pixel detector have accumulated an average bulk damage fluence in exces…

hep-ex2026

Measurements of the Higgs boson production, fiducial and differential cross-sections in the four lepton decay channel using 164 fb $^{- 1}$ of data collected at $s$ = 13.6 TeV with the ATLAS detector

ATLAS Collaboration

Inclusive, differential and production-mode cross-section measurements of the Higgs boson are performed in the $H \to Z Z^{*} \to 4 ℓ$ decay channel. The analysis uses proton-prot…

nucl-ex2026

Energy-differential measurement of the $^{nat}$ C(n,p) and $^{nat}$ C(n,d) reactions at the n_TOF facility at CERN

P. Žugec, N. Colonna, D. Rochman +129

Energy-differential cross section of the $^{nat}$ C(n,p) and $^{nat}$ C(n,d) reactions was measured at the neutron time of flight facility n_TOF at CERN. The measur…

nucl-th2026

Long-standing problem: The nuclear level density angular-momentum dependence and isomeric data assessment

M. Avrigeanu, E. Šimečková, J. Mrázek +8

Recent 91,92,93Tc activation for deuterons incident on natMo has become a challenge for the nuclear level density (NLD) angular-momentum dependence. Actually, replacement of the mo…

nucl-ex2026

Measurement of the top quark pair production cross section in PbPb collisions at $s_{NN}$ = 5.36 TeV

CMS Collaboration

The inclusive cross section for top quark pair ( $t t ˉ$ ) production in lead-lead (PbPb) collisions is reported for the first time at a center-of-mass energy per nucleon…

hep-ex2026

A search for microscopic black holes, string balls, and sphalerons in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search for microscopic black holes, string balls, and electroweak sphalerons using proton-proton collisions at $s$ = 13 TeV recorded with the CMS detector at the CERN LHC…

nucl-th2026

Shape phase transition, coexistence and mixing in the $^{98 - 106}$ Ru isotopes

R. Budaca, P. Buganu, F. El Ouardi +1

The deformation properties within the $^{98 - 106}$ Ru even-even isotopic chain, are investigated by means of the Covariant Density Functional Theory with a Density-Dependent Point-Co…

hep-ex2026

Observation of the doubly charmed baryon $Ξ_{cc}^{+}$ with the LHCb Run 3 detector

LHCb collaboration, R. Aaij, M. Abdelfatah +1106

The first observation of the doubly charmed baryon $Ξ_{cc}^{+}$ is reported through its decay to the $Λ_{c}^{+} K^{-} π^{+}$ final state, with a statistical significance exceeding seven…

hep-ex2026

$B$ -jet fragmentation with $B^{\pm} \to J / ψ K^{\pm}$ decays in $s = 13$ TeV $pp$ collisions at LHCb

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1166

The collinear and transverse-momentum-dependent jet fragmentation function and the radial profile for $B^{\pm}$ mesons in jets are measured. The $B^{\pm}$ mesons are reconstructed…

hep-ex2026

Search for Higgs boson production at high transverse momentum in the WW decay channel in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

A search for Higgs boson (H) production at high transverse momentum ( $p_{T}$ ) in the WW decay channel is presented. The analysis uses proton-proton collisions at $s$ …

hep-ex2026

Missing-mass search in forward-proton-tagged dilepton events with the ATLAS detector

ATLAS Collaboration

A search is conducted in proton-proton collisions at the Large Hadron Collider for photon-induced production $pp \to pp + γ γ, (γ γ \to V X)$ of a visible particle $V$ de…

hep-ex2026

Combination of measurements of CP properties of Higgs boson interactions with vector bosons using proton-proton collisions at $s = 13$ TeV with the ATLAS detector

The ATLAS Collaboration

A combination of measurements of the CP properties of Higgs boson interactions with electroweak gauge bosons is presented, using 140 fb $^{- 1}$ of proton-proton collisions at $\sqrt…

hep-ex2026

Measurement of the jet mass in hadronic decays of boosted W bosons at 13 TeV and extraction of the W boson mass

CMS Collaboration

The jet mass of W bosons decaying to a quark-antiquark pair is measured in W+jets events from proton-proton collisions at a center-of-mass energy of 13 TeV. The data used were coll…

hep-ex2026★ 1 cited

First measurement of time-dependent $C P$ violation in the flavor-changing neutral-current decay $B^{0} \to K_{S}^{0} μ^{+} μ^{-}$

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1165

A flavor-tagged time-dependent analysis of $B^{0} \to K_{S}^{0} μ^{+} μ^{-}$ decays is performed across the full dimuon mass range excluding the $J / ψ$ and $ψ (2 S)$ resonance re…

hep-ex2026

Search for Higgs boson pair production in association with top-quark pairs using 196 fb $^{- 1}$ of proton-proton collision data at $s =$ 13 and 13.6 TeV with the ATLAS detector

ATLAS Collaboration

This paper presents the first search for non-resonant Higgs boson pair production in association with a top-quark pair ( $t t ˉ H H$ ) using proton-proton collision data collected w…

hep-ex2026★ 1 cited

Search for long-lived charginos and $τ$ -sleptons using final states with a disappearing track in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

This paper reports a search for decays of long-lived charginos or $τ$ -sleptons to final states containing a short disappearing track, a single high-energy jet, and missing transver…

hep-ex2026★ 1 cited

Evidence of $Z Z γ$ Production with the ATLAS Detector

ATLAS Collaboration

This Letter presents the first evidence of the simultaneous production of two $Z$ bosons and one photon with the ATLAS detector at the Large Hadron Collider. The measurement is per…

astro-ph.HE2026

Search for ultra-high energy neutrons from Galactic sources with the Pierre Auger Observatory

The Pierre Auger Collaboration, A. Abdul Halim, P. Abreu +357

Deflections in the propagation of charged ultra-high-energy cosmic rays (UHECRs) caused by magnetic fields make the identification of their sources challenging. On the other hand,…

hep-ex2026

Breaking barriers: the impact of ATLAS Virtual Visits in science communication

ATLAS Collaboration

The ATLAS Collaboration at CERN's Large Hadron Collider is at the forefront of particle physics research and is equally committed to bridging the gap between cutting-edge science a…

hep-ex2026

Measurement and effective field theory interpretation of the photon-fusion production cross section of a pair of W bosons in proton-proton collisions at $s$ = 13 TeV

CMS Collaboration

This analysis presents an observation of the photon-fusion production of W boson pairs using the CMS detector at the LHC. The total cross section of the W $^{+}$ W $^{-}$ production in ph…

hep-ex2026

Observation of the decay $χ_{c 1} (3872) \to J / ψ μ^{+} μ^{-}$

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1184

The first observation of the $χ_{c 1} (3872) \to J / ψ μ^{+} μ^{-}$ decay is reported using proton-proton collision data recorded with the LHCb detector correspo…

Probing deformed nuclei: Experimental insights into excited states of 152,153,154Gd isotopes through fusion-evaporation reactions

A detailed view at magnetic dipole strengths: The case of semi-magic 50Ti

Interplay of quadrupole and octupole degrees of freedom in the Gd isotopes

Study of Particle Fluence Effects on Collected Charge and Depletion Voltage of the ATLAS IBL Planar Pixel Sensors

Measurements of the Higgs boson production, fiducial and differential cross-sections in the four lepton decay channel using 164 fb−1 of data collected at s​ = 13.6 TeV with the ATLAS detector

Energy-differential measurement of the natC(n,p) and natC(n,d) reactions at the n_TOF facility at CERN

Long-standing problem: The nuclear level density angular-momentum dependence and isomeric data assessment

Measurement of the top quark pair production cross section in PbPb collisions at sNN​​ = 5.36 TeV

A search for microscopic black holes, string balls, and sphalerons in proton-proton collisions at s​ = 13 TeV

Shape phase transition, coexistence and mixing in the 98−106Ru isotopes

Observation of the doubly charmed baryon Ξcc+​ with the LHCb Run 3 detector

B-jet fragmentation with B±→J/ψK± decays in s​=13 TeV pp collisions at LHCb

Search for Higgs boson production at high transverse momentum in the WW decay channel in proton-proton collisions at s​ = 13 TeV

Missing-mass search in forward-proton-tagged dilepton events with the ATLAS detector

Combination of measurements of CP properties of Higgs boson interactions with vector bosons using proton-proton collisions at s​=13 TeV with the ATLAS detector

Measurement of the jet mass in hadronic decays of boosted W bosons at 13 TeV and extraction of the W boson mass

First measurement of time-dependent CP violation in the flavor-changing neutral-current decay B0→KS0​μ+μ−

Search for Higgs boson pair production in association with top-quark pairs using 196 fb−1 of proton-proton collision data at s​= 13 and 13.6 TeV with the ATLAS detector

Search for long-lived charginos and τ-sleptons using final states with a disappearing track in pp collisions at s​=13 TeV with the ATLAS detector

Evidence of ZZγ Production with the ATLAS Detector

Search for ultra-high energy neutrons from Galactic sources with the Pierre Auger Observatory

Breaking barriers: the impact of ATLAS Virtual Visits in science communication

Measurement and effective field theory interpretation of the photon-fusion production cross section of a pair of W bosons in proton-proton collisions at s​ = 13 TeV

Observation of the decay χc1​(3872)→J/ψμ+μ−

Probing deformed nuclei: Experimental insights into excited states of $^{152, 153, 154}$ Gd isotopes through fusion-evaporation reactions

A detailed view at magnetic dipole strengths: The case of semi-magic $^{50}$ Ti

Measurements of the Higgs boson production, fiducial and differential cross-sections in the four lepton decay channel using 164 fb $^{- 1}$ of data collected at $s$ = 13.6 TeV with the ATLAS detector

Energy-differential measurement of the $^{nat}$ C(n,p) and $^{nat}$ C(n,d) reactions at the n_TOF facility at CERN

Measurement of the top quark pair production cross section in PbPb collisions at $s_{NN}$ = 5.36 TeV

A search for microscopic black holes, string balls, and sphalerons in proton-proton collisions at $s$ = 13 TeV

Shape phase transition, coexistence and mixing in the $^{98 - 106}$ Ru isotopes

Observation of the doubly charmed baryon $Ξ_{cc}^{+}$ with the LHCb Run 3 detector

$B$ -jet fragmentation with $B^{\pm} \to J / ψ K^{\pm}$ decays in $s = 13$ TeV $pp$ collisions at LHCb

Search for Higgs boson production at high transverse momentum in the WW decay channel in proton-proton collisions at $s$ = 13 TeV

Combination of measurements of CP properties of Higgs boson interactions with vector bosons using proton-proton collisions at $s = 13$ TeV with the ATLAS detector

First measurement of time-dependent $C P$ violation in the flavor-changing neutral-current decay $B^{0} \to K_{S}^{0} μ^{+} μ^{-}$

Search for Higgs boson pair production in association with top-quark pairs using 196 fb $^{- 1}$ of proton-proton collision data at $s =$ 13 and 13.6 TeV with the ATLAS detector

Search for long-lived charginos and $τ$ -sleptons using final states with a disappearing track in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

Evidence of $Z Z γ$ Production with the ATLAS Detector

Measurement and effective field theory interpretation of the photon-fusion production cross section of a pair of W bosons in proton-proton collisions at $s$ = 13 TeV

Observation of the decay $χ_{c 1} (3872) \to J / ψ μ^{+} μ^{-}$