The soft photon theorem, in its standard form, requires corrections when the asymptotic particle states carry magnetic charges. These corrections are deduced using electromagnetic duality and the resulting soft formula conjectured to be exact for all abelian gauge theories. Recent work has shown that the standard soft theorem implies an infinity of conserved electric charges. The associated symmetries are identified as `large' electric gauge transformations. Here the magnetic corrections to the soft theorem are shown to imply a second infinity of conserved magnetic charges. The associated symmetries are identified as `large' magnetic gauge transformations. The large magnetic symmetries are naturally subsumed in a complexification of the electric ones.
de Sitter corrections to supertranslation Ward identity and soft graviton theorem
School of Physics, The University of Electronic Science and Technology of China（电子科技大学物理学院）；Indian Institute of Information Technology Allahabad (IIITA)（安拉阿巴德信息技术学院）
Cancellation of loop corrections to soft scalar power spectrum
Institute for Fundamental Theory, Department of Physics, University of Florida（佛罗里达大学基础物理研究所）；Department of Physics, Graduate School of Science, The University of Tokyo（东京大学理学研究科物理学系）；RESCEU, Graduate School of Science, The University of Tokyo（东京大学理学研究科宇宙线研究设施与教育利用中心）；Kavli IPMU (WPI), UTIAS, The University of Tokyo（东京大学 Kavli 宇宙起源与演化研究中心（WPI））；Department of Physics, Graduate School of Science, Kobe University（神户大学理学研究科物理学系）；Theory Center, IPNS, KEK（高能加速器研究机构理论中心）；Graduate University for Advanced Studies (Sokendai)（综合研究大学院大学）
Cancellation of one-loop correction to soft tensor power spectrum
Theoretical Physics Department, CERN（欧洲核子研究中心理论物理部）；Department of Physics, Graduate School of Science, The University of Tokyo（东京大学理学研究科物理学系）；RESCEU, Graduate School of Science, The University of Tokyo（东京大学理学研究科 RESCEU）；Kavli IPMU (WPI), UTIAS, The University of Tokyo（东京大学 Kavli 宇宙物理数学起源研究所（WPI）、UTIAS）；Department of Physics, Graduate School of Science, Kobe University（神户大学理学研究科物理学系）；Theory Center, IPNS, KEK（高能加速器研究机构物质结构理论中心）；Graduate University for Advanced Studies (Sokendai)（综合研究大学院大学）
