TY - JOUR T1 - Hadamard renormalization for a charged scalar field JO - Classical and Quantum Gravity PY - 2020/03/19 AU - Balakumar V AU - Winstanley E ED - DO - DOI: 10.1088/1361-6382/ab6b6e PB - IOP Publishing VL - 37 Y2 - 2025/12/05 ER -