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๐Ÿ” jochen triesch ๐Ÿ“‚ Physics
Showing 1692 results for "jochen triesch" in Physics
Physics Preprint PDF DOI

Strangeness enhancement in pp collisions from string closepacking in Pythia 8.3

Javira Altmann, Lorenzo Bernardinis, Peter Skands, Valentina Zaccolo ยท 2026

Measurements at LHC show an increased production of strange hadrons with charged multiplicity in pp collisions, which is not described by the Lund String Model (with the Monash tune) implemented in PYโ€ฆ

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How Quantum Contextuality disappears in the Classical Limit

Arthur C. R. Dutra, Roberto D. Baldijao, Marcelo Terra Cunha ยท 2026

The emergence of classicality is fundamentally driven by the interaction between a quantum system and its environment. Foundational open-system approaches, notably the Caldeira-Leggett model, successfโ€ฆ

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Contextuality from the Projector Overlap Matrix

Ali Can Gunhan, Semahi Serhat Aksoy, Zafer Gedik ยท 2026

We place several known indicators of Kochen--Specker contextuality -- the KCBS correlator $\chi$, the contextual fraction $\CF$, the Shannon-entropic $n$-cycle inequality of Chaves and Fritz, and the โ€ฆ

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The gauge action on semi-discrete Lax representations and its invariants

Sergei Igonin ยท 2026

Semi-discrete (differential-difference) matrix Lax representations (Lax pairs) play an essential role in the theory of integrable differential-difference equations. Fix a (1+1)-dimensional evolutionโ€ฆ

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Quantum Correlations in Classical Systems

Ghenadie N. Mardari ยท 2026

A classical fluid splitter produces the same patterns of energy redistribution as a Stern-Gerlach quantum device, with rotationally invariant coefficients of correlation between molecular paths. Alterโ€ฆ

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Warring Contextualities -- Provably Classical vs Provably Nonclassical

Enrico Bozzetto, Jonte R. Hance ยท 2026

In the literature, there are two differing definitions of contextuality: Kochen and Specker's, and Spekkens' (or ``generalised''). However, researchers using one of these definitions rarely consider tโ€ฆ

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Perspectivist Account of Truth-Theoretic Semantics in Quantum Mechanics

Vassilios Karakostas ยท 2026

According to various no-go results in the foundations of quantum mechanics, for any system associated to a Hilbert space of dimension higher than two, it is not possible to assign definite truth valueโ€ฆ

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A time grating approach to ultrahigh-Q guided mode resonance

Youxiu Yu, Xiaofeng Xu, Yang Long, Gui-Geng Liu, Dongliang Gao, Xiao Lin, Hao Hu ยท 2026

Guided mode resonance (GMR), the resonant coupling of free-space light into leaky waveguide modes, is traditionally achieved with periodic patterned structures. However, this approach makes its key prโ€ฆ

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Goos-H\"anchen Shift in $\mathcal{PT}$-Symmetric and Passive Cavity Optomechanical Systems

Shah Fahad, Gao Xianlong ยท 2026

We theoretically investigate the control of the Goos-H\"anchen shift (GHS) of a reflected weak probe field in both parity-time ($\mathcal{PT}$)-symmetric and conventional optomechanical systems. The pโ€ฆ

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Conclusive Identification Via Noisy Classical Channel: Superactivation and Quantum Advantage

Anushko Chattopadhyay, Ambuj, Rakesh Das, Smritikana Patra, Chitrak Roychowdhury, Manik Banik, Amit Mukherjee ยท 2026

We introduce conclusive identification task for classical channels: a receiver identifies transmitted inputs without error when possible, and responds inconclusively when outputs are ambiguous. For a โ€ฆ

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The Contextual Modal Logic of a Wigner's Friend Generalization

Felipe Dilho Alves, Joao Carlos Alves Barata ยท 2026

Quantum mechanics has been subject to logical scrutiny since its inception. The behavior of quantum systems, which are fundamentally dissimilar from classical systems, often appears to point to a logiโ€ฆ

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Entropy and Holography through Adjunctions: A Bicategorical Perspective on Landauer's Principle

Petr Vlachopulos ยท 2026

We develop a bicategorical framework for entropy and Landauer's principle in which entropy-ordered state spaces are treated not merely through deterministic monotone maps, but through open many-to-manโ€ฆ

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New soliton solutions for Chen-Lee-Liu and Burgers hierarchies and its B\"acklund transformations

Y. F. Adans, H. Aratyn, C. P. Constantinidis, J. F. Gomes, G. V. Lobo, T. C. Santiago ยท 2026

Positive and negative flows of the Chen-Lee-Liu model and its various reductions, including Burgers hierarchy, are formulated within the framework of Riemann-Hilbert-Birkhoff decomposition with the coโ€ฆ

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Tunable Goos--H\"anchen shifts and group delay time in single-barrier silicene

Youssef Fattasse, Hocine Bahlouli, Clarence Cortes, David Laroze, Ahmed Jellal ยท 2026

We investigate the Goos--H\"anchen (GH) shifts and group delay time of Dirac fermions traversing a rectangular electrostatic potential barrier in silicene. By analyzing their dependence on the incidenโ€ฆ

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Is it true that no mathematical relation exists between the Navier-Stokes equations and the multifractal model?

John D. Gibbon, Dario Vincenzi ยท 2026

Contrary to accepted turbulence folklore, which holds that no mathematical relation exists between the Navier-Stokes equations (NSEs) and the multifractal model (MFM) of Parisi and Frisch, we develop โ€ฆ

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The Algebraic Landscape of Kochen-Specker Sets in Dimension Three

Michael Kernaghan ยท 2026

We present a computational survey of Kochen-Specker (KS) uncolorability in three-dimensional Hilbert space across two-symbol coordinate alphabets $\mathcal{A} = \{0, \pm 1, \pm x\}$ drawn from quaโ€ฆ

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The Geometric Crisis in Cygnus~X-3: Limitations of Wind-Fed Accretion and the Case for Roche-Lobe Overflow

Nicholas E. White ยท 2026

Cygnus~X-3 is a Galactic X-ray binary with a 4.8-hr orbital period operating in the ultraluminous regime. Although the system is viewed at relatively low inclination ($i\approx28^\circ$), it exhibits โ€ฆ

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Measurement of angular correlations inside jets induced by gluon polarization in proton-proton collisions at $\sqrt{s}$ = 13.6 TeV

CMS Collaboration ยท 2026

A study of angular correlations inside jets induced by gluon polarization is performed using proton-proton collisions at a center-of-mass energy of $\sqrt{s}$ = 13.6 TeV. The data correspond to an intโ€ฆ

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Global existence for a Fritz John equation in expanding FLRW spacetimes

Joao L. Costa, Jesus Oliver, Flavio Rossetti ยท 2026

We study the family of semilinear wave equations $\square_{\mathbf{g}_p}\phi=(\partial_t\phi)^2$, on fixed expanding FLRW spacetimes, having $\mathbb{R}^3$ spatial slices and undergoing a power law exโ€ฆ

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4-Pixel NbN Hot-Electron Bolometer Integrated in a Si$_3$N$_4$ Planar Optical Waveguide with On-Chip Fiber-Alignment Trench

N.A. Vovk, G.A. Matveev, M.A. Mumlyakov, M.V. Shibalov, I.A. Filippov, I.D. Burkov, S.D. Perov, N.V. Porohov, N.N. Osipov, M.A. Tarkhov ยท 2026

In this work, we design and characterize a 4-pixel superconducting hot-electron bolometer (HEB) based on niobium nitride (NbN), integrated with individual planar silicon nitride (Si$_3$N$_4$) waveguidโ€ฆ

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