Tootfinder

A Joint Multitask Model for Morpho-Syntactic Parsing
Demian Inostroza, Mel Mistica, Ekaterina Vylomova, Chris Guest, Kemal Kurniawan
https://arxiv.org/abs/2508.14307 https://

A Joint Multitask Model for Morpho-Syntactic Parsing
We present a joint multitask model for the UniDive 2025 Morpho-Syntactic Parsing shared task, where systems predict both morphological and syntactic analyses following novel UD annotation scheme. Our system uses a shared XLM-RoBERTa encoder with three specialized decoders for content word identification, dependency parsing, and morphosyntactic feature prediction. Our model achieves the best overall performance on the shared task's leaderboard covering nine typologically diverse languages, with …

Probing HZZ Interactions through Single Production of Higgs Boson at FCC-ee
I. Kahraman (Ankara Univ.), O. \c{C}ak{\i}r (Ankara Univ.)
https://arxiv.org/abs/2507.15533

Probing HZZ Interactions through Single Production of Higgs Boson at FCC-ee
The associated production of a Higgs boson with a Z boson in the collisions of electron and positron beams at Future Circular Collider (FCC-ee) have been studied. Here, the Z boson decays into dileptons, while the Higgs boson decays to all possible channels, mostly to the b\bar{b}. The collisions provides a clean and powerful channel to probe the (HZZ) coupling at future lepton colliders. Following the event generation, the analysis is performed using the recoil mass method, which allows model-…

Vanishing, Unbounded and Angular Shifts on the Quotient of the Difference and the Derivative of a Meromorphic Function
Lasse Asikainen, Yu Chen, Risto Korhonen
https://arxiv.org/abs/2505.21150

Vanishing, Unbounded and Angular Shifts on the Quotient of the Difference and the Derivative of a Meromorphic Function
We show that for a vanishing period difference operator of a meromorphic function \( f \), there exist the following estimates regarding proximity functions, \[ \lim_{η\to 0} m_η\left(r, \frac{Δ_ηf - aη}{f' - a} \right) = 0 \] and \[ \lim_{r \to \infty} m_η\left(r, \frac{Δ_ηf - aη}{f' - a} \right) = 0, \] where \( Δ_ηf = f(z + η) - f(z) \), and \( |η| \) is less than an arbitrarily small quantity \( α(r) \) in the second limit. Then, under certain assumptions on the grow…