371 citations · 864 across the 12 of their papers we have counts for
12 papers
Multiscaling in the Rough Bergomi Model: A Tale of Tails
Giuseppe Brandi, Tiziana Di Matteo
The rough Bergomi (rBergomi) model, characterised by its roughness parameter , has been shown to exhibit multiscaling behaviour as approaches zero. Multiscaling has profound…
Bridging Literature and the Universe Via A Multi-Agent Large Language Model System
Xiaowen Zhang, Zhenyu Bi, Patrick Lachance +3
As cosmological simulations and their associated software become increasingly complex, physicists face the challenge of searching through vast amounts of literature and user manual…
Supervised Similarity for Firm Linkages
Ryan Samson, Adrian Banner, Luca Candelori +9
We introduce a novel proxy for firm linkages, Characteristic Vector Linkages (CVLs). We use this concept to estimate firm linkages, first through Euclidean similarity, and then by…
Signatures of black hole seeding in the local Universe: Predictions from the BRAHMA cosmological simulations
Aklant K Bhowmick, Laura Blecha, Paul Torrey +8
The first "seeds" of supermassive black holes (BHs) continue to be an outstanding puzzle, and it is currently unclear whether the imprints of early seed formation survive today. He…
The redshift evolution of the scaling relation: new insights from cosmological simulations and semi-analytic models
Shashank Dattathri, Priyamvada Natarajan, Antonio J. Porras-Valverde +4
We study the co-evolution of black holes (BHs) and their host galaxies in the ASTRID and Illustris-TNG300 cosmological simulations and the Dark Sage Semi-Analytic Model (SAM), focu…
Instabilities in the time-dependent neutrino disc in Gamma-Ray Bursts
Agnieszka Janiuk, Ye-Fei Yuan, Rosalba Perna +1
We investigate the properties and evolution of accretion tori formed after the coalescence of two compact objects. At these extreme densities and temperatures, the accreting torus…