3 papers
cs.IR2026
The Fusion Tax: A Diagnostic Analysis of When Hybrid Retrieval Hurts
Aaditya Chauhan, Arun Agarwal
Hybrid retrieval, which fuses a sparse lexical retriever with a dense neural one, is widely recommended in the software documentation surveyed in September 2026, usually with recip…
cs.IR2026
PageRecall: Measuring Page Selection in Literature-Grounded Question Answering
Aaditya Chauhan
We describe our system for LitTraceQA (GroundLM @ EMNLP 2026): given a research question, retrieve the relevant papers from a pool of 27,487, cite the page and the table or figure…
physics.flu-dyn2026
Non-monotonic variations in pressure drop and chaos in viscoelastic fluid flows through an ordered microporous medium
A. Chauhan, C. Sasmal
Several recent experimental studies have revealed non-monotonic variations in elastic turbulence-induced chaotic flow behaviour and pressure drop during the flow of viscoelastic fl…