. . "Magnetic monopole#\\\"Monopoles\\\" in condensed-matter systems" . "Magnetic monopole#Dirac's quantization" . "magnetic" . "Double Monopole" . "Monopole" . . "Dirac monopole" . "magnetic monopole" . . "Magnetic monopoles" . "Dirac quantization rule" . . "magnetic charge" . "Dirac quantization conditions" . "magnetic monopoles" . . . . "magnetic charges" . . "duality transformation" . "monopole" . . . . . "Single Magnetic Poles" . "Magnetic monopole" . . . . "free magnetic poles" . . . . "Searches for magnetic monopoles" . . . . "Magnetic monopole" . . . . . "monopoles" . "Magnetic charge" . "isolated magnetic poles" . .