Zobrazeno 1 - 10
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pro vyhledávání: '"Chacko, A."'
We perform a model-independent analysis of the dimension-six terms that are generated in the low energy effective theory when a hidden sector that communicates with the Standard Model (SM) through a specific portal operator is integrated out. We work
Externí odkaz:
http://arxiv.org/abs/2412.15067
Autor:
Chacko, Rahul N.
Dynamical heterogeneity is a signature phenomenon of deeply supercooled liquids and glasses. Here, we demonstrate that the spatiotemporal correlations between local relaxation events that underpin it are the result of local relaxation events raising
Externí odkaz:
http://arxiv.org/abs/2412.02923
To improve the theoretical understanding of multiquark states like $Z_b(10610)$ and $Z_b(10650)$, we calculate the heavy-meson heavy-(anti)meson scattering potential up to next-to-leading order, $O(Q^2)$, within chiral effective field theory ($\chi$E
Externí odkaz:
http://arxiv.org/abs/2411.13303
Autor:
Buen-Abad, Manuel A., Chacko, Zackaria, Flood, Ina, Kilic, Can, Marques-Tavares, Gustavo, Youn, Taewook
We present a new class of interacting dark sector models that can address the Hubble tension. Interacting dark radiation (DR) has previously been put forward as a solution to the problem, but this proposal is disfavored by the high-$\ell$ cosmic micr
Externí odkaz:
http://arxiv.org/abs/2411.08097
In the present work, the low-lying structures of 20 different-sized water clusters are extensively searched using the artificial bee colony algorithm with TIP4P classical force field. To obtain the lowest equilibrium geometries, we select the 10 lowe
Externí odkaz:
http://arxiv.org/abs/2411.00754
Autor:
Chacko, Samuel Jacob, Biswas, Sajib, Islam, Chashi Mahiul, Liza, Fatema Tabassum, Liu, Xiuwen
As powerful Large Language Models (LLMs) are now widely used for numerous practical applications, their safety is of critical importance. While alignment techniques have significantly improved overall safety, LLMs remain vulnerable to carefully craft
Externí odkaz:
http://arxiv.org/abs/2410.19160
Autor:
Cassidy, Bill, Mcbride, Christian, Kendrick, Connah, Reeves, Neil D., Pappachan, Joseph M., Fernandez, Cornelius J., Chacko, Elias, Brüngel, Raphael, Friedrich, Christoph M., Alotaibi, Metib, AlWabel, Abdullah Abdulaziz, Alderwish, Mohammad, Lai, Kuan-Ying, Yap, Moi Hoon
Chronic wounds and associated complications present ever growing burdens for clinics and hospitals world wide. Venous, arterial, diabetic, and pressure wounds are becoming increasingly common globally. These conditions can result in highly debilitati
Externí odkaz:
http://arxiv.org/abs/2410.03359
Since true communities within real-world networks are rarely known, synthetic networks with planted ground truths are valuable for evaluating the performance of community detection methods. Of the synthetic network generation tools available, Stochas
Externí odkaz:
http://arxiv.org/abs/2408.13647
Community detection approaches resolve complex networks into smaller groups (communities) that are expected to be relatively edge-dense and well-connected. The stochastic block model (SBM) is one of several approaches used to uncover community struct
Externí odkaz:
http://arxiv.org/abs/2408.10464
Similar to other transaction processing frameworks, blockchain systems need to be dynamically reconfigured to adapt to varying workloads and changes in network conditions. However, achieving optimal reconfiguration is particularly challenging due to
Externí odkaz:
http://arxiv.org/abs/2406.06318