Asymmetric phase diagram and dimensional crossover in a system of spin- <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mfrac><mml:mn>1</mml:mn><mml:mn>2</mml:mn></mml:mfrac></mml:math> dimers under applied hydrostatic pressure
Physical review. B./Physical review. B