K. Beloborodov

activity

20242026

collaborators

9 papers

hep-ex2026

Measurement of the neutron timelike electric and magnetic form factors ratio at the VEPP-2000 $e^{+} e^{-}$ 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 $e^{+} e^{-}$ collider, the ratio |GE|/|GM| of the neutron timelike electric and magnetic form factors has been mea…

hep-ex2026

Measurement of the $e^{+} e^{-} \to I ¨ ^{+} I ¨ ^{-} I ¨ ^{0}$ 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 $e^{+} e^{-} \to I ¨ ^{+} I ¨ ^{-} I ¨ ^{0}$ cross section is performed in the center-of-mass energy range $E = 560$ --1100 MeV using a data sample of 66 pb $^{- 1}$ collect…

hep-ex2025

Measurement of the $e^{+} e^{-} \to I^\cdot I^^{3}$ cross section near the $I ¨ (1020)$ 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 $e^{+} e^{-}$ collider, the $e^{+} e^{-} \to I^\cdot I^^{3}$ cross section is measured in the energy range $E = 980 - 1060$ MeV. The measurement…

hep-ex2025

Evidence of off-shell Higgs boson production from $Z Z$ leptonic decay channels and constraints on its total width with the ATLAS detector

ATLAS Collaboration

This Letter reports on a search for off-shell production of the Higgs boson using 139 $fb^{- 1}$ of $pp$ collision data at $s =$ 13 TeV collected by the ATLAS detecto…

hep-ex2024

Search for single production of vector-like $T$ quarks decaying into $H t$ or $Z t$ in $pp$ collisions at $s = 13$ TeV with the ATLAS detector

ATLAS Collaboration

This paper describes a search for the single production of an up-type vector-like quark ( $T$ ) decaying as $T \to H t$ or $T \to Z t$ . The search utilises a dataset of…

hep-ex2024

AtlFast3: the next generation of fast simulation in ATLAS

ATLAS Collaboration

The ATLAS experiment at the Large Hadron Collider has a broad physics programme ranging from precision measurements to direct searches for new particles and new interactions, requi…

Measurement of the neutron timelike electric and magnetic form factors ratio at the VEPP-2000 e+e− collider

Measurement of the e+e−→I¨+I¨−I¨0 cross section in the energy region from 0.56 to 1.1 GeV with the SND detector

Measurement of the e+e−→I^⋅I^3 cross section near the I¨(1020) resonance with the SND detector

Evidence of off-shell Higgs boson production from ZZ leptonic decay channels and constraints on its total width with the ATLAS detector

Search for single production of vector-like T quarks decaying into Ht or Zt in pp collisions at s​=13 TeV with the ATLAS detector

AtlFast3: the next generation of fast simulation in ATLAS

Measurement of the neutron timelike electric and magnetic form factors ratio at the VEPP-2000 $e^{+} e^{-}$ collider

Measurement of the $e^{+} e^{-} \to I ¨ ^{+} I ¨ ^{-} I ¨ ^{0}$ cross section in the energy region from 0.56 to 1.1 GeV with the SND detector

Measurement of the $e^{+} e^{-} \to I^\cdot I^^{3}$ cross section near the $I ¨ (1020)$ resonance with the SND detector

Evidence of off-shell Higgs boson production from $Z Z$ leptonic decay channels and constraints on its total width with the ATLAS detector

Search for single production of vector-like $T$ quarks decaying into $H t$ or $Z t$ in $pp$ collisions at $s = 13$ TeV with the ATLAS detector