Tomsk Polytechnic University

output

19942026

most citedUnifying phantom inflation with late-time acceleration: scalar phantom-non-phantom transition model and generalized holographic dark energy

898 citations

1,133 papers

hep-th2026

High-energy photon hologram of a photon gas

P. O. Kazinski, A. A. Sokolov

The photon hologram of a one-particle density matrix of a photon gas is derived including the case where the energy of a probe photon is above the electron-positron pair creation t…

nlin.SI2026

The Bohlin variant of the Eisenhart lift

Anton Galajinsky

Inspired by the Bohlin transformation relating the planar harmonic oscillator to the Kepler problem, a variant of the Eisenhart lift is studied, in which a Lagrangian conservative…

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…

physics.class-ph2026

Remarks on Galilean electromagnetism

Anton Galajinsky

It is shown that equations describing the Galilean electromagnetism in the presence of sources hold invariant under the l-conformal Galilei group for an arbitrary (half)integer par…

hep-ex2025

Search for the $Y (2175)$ in the photoproduction cross section measurement of $γ p \to ϕ π^{+} π^{-} p$ at GlueX

GlueX Collaboration

Based on 334 pb $^{- 1}$ of photoproduction data collected with the GlueX detector at Jefferson Lab, we have measured for the first time the cross section of the exclusive reaction $…

hep-ex2025

Differential decay rate of $B^{+} \to J / ψ K^{+}$ with the LHCb Upgrade I experiment

LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +1183

The normalised decay rate of $B^{+} \to J / ψ (\to μ^{+} μ^{-}) K^{+}$ is measured as a function of the lepton helicity angle using a data sample corresponding to an integrated luminosity of $…

High-energy photon hologram of a photon gas

The Bohlin variant of the Eisenhart lift

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

Remarks on Galilean electromagnetism

Search for the Y(2175) in the photoproduction cross section measurement of γp→ϕπ+π−p at GlueX

Differential decay rate of B+→J/ψK+ with the LHCb Upgrade I experiment

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

Search for the $Y (2175)$ in the photoproduction cross section measurement of $γ p \to ϕ π^{+} π^{-} p$ at GlueX

Differential decay rate of $B^{+} \to J / ψ K^{+}$ with the LHCb Upgrade I experiment