TY - JOUR AU - Mavromatos, N. E. AU - Mitsou, V. A. PY - 2020 DA - 2020// TI - Magnetic monopoles revisited: Models and searches at colliders and in the Cosmos T2 - Int. J. Mod. Phys. A JO - International Journal of Modern Physics A SP - 2030012 EP - 81pp VL - 35 IS - 23 PB - World Scientific Publ Co Pte Ltd KW - Magnetic monopoles KW - electromagnetism KW - theory KW - experimental techniques KW - searches KW - LHC KW - ATLAS KW - MoEDAL KW - IceCube KW - ANTARES AB - In this review, we discuss recent developments in both the theory and the experimental searches of magnetic monopoles in past, current and future colliders and in the Cosmos. The theoretical models include, apart from the standard Grand Unified Theories, extensions of the Standard Model that admit magnetic monopole solutions with finite energy and masses that can be as light as a few TeV. Specifically, we discuss, among other scenarios, modified Cho-Maison monopoles and magnetic monopoles in (string-inspired, higher derivative) Born-Infeld extensions of the hypercharge sector of the Standard Model. We also outline the conditions for which effective field theories describing the interaction of monopoles with photons are valid and can be used for result interpretation in monopole production at colliders. The experimental part of the review focuses on, past and present, cosmic and collider searches, including the latest bounds on monopole masses and magnetic charges by the ATLAS and MoEDAL experiments at the LHC, as well as prospects for future searches. SN - 0217-751x UR - https://arxiv.org/abs/2005.05100 UR - https://doi.org/10.1142/S0217751X20300124 DO - 10.1142/S0217751X20300124 LA - English N1 - WOS:000563095400001 ID - Mavromatos+Mitsou2020 ER -