9-12 October 2025
Asia/Shanghai timezone

Direct calculation of trace anomaly on CLQCD ensembles

12 Oct 2025, 14:30
20m

Speaker

晨宇 章 (ITP)

Description

In this work we present the direct calculation of trace anomaly matrix elements $\hat{\beta}\langle \mathrm{Tr}[g^2F^2]\rangle_H$ in kinds of baryons on the CLQCD ensembles, and compare with those from the sum rule. We also make a joint fit of 30 hadrons to extract the anomalous dimensions $\hat{\beta}$ and $\gamma_m$ in the Wilson flow scheme at different energy scales.

Primary author

Co-authors

Bolun Hu Mr Xiaolan Meng (ITP/CAS) Prof. Yi-Bo Yang (ITP/CAS)

Presentation Materials

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