Basic Books, 2013. — 217 p. — ISBN: 978-0-46508-046-5. Supersymmetry, if it holds in nature, is part of the quantum structure of space and time. In everyday life, we measure space and time by numbers, “It is now three o’clock, the elevation is two hundred meters above sea level,” and so on. Numbers are classical concepts, known to humans since long before Quantum Mechanics was...
Springer, 2014. — 130 p. — (Springer Briefs in Mathematical Physics, 1). — ISBN 978-4-431-54827-0, 978-4-431-54828-7. This book is a pedagogical introduction to supergravity, a gravitational field theory that includes supersymmetry (symmetry between bosons and fermions) and is a generalization of Einstein's general relativity. Supergravity provides a low-energy effective theory...
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