TY - JOUR A2 - He, Yang-Hui AU - Malyshev, Dmitry PY - 2011 DA - 2011/05/02 TI - Del Pezzo Singularities and SUSY Breaking SP - 630892 VL - 2011 AB - An analytic construction of compact Calabi-Yau manifolds with del Pezzo singularitiesis found. We present complete intersection CY manifolds for all del Pezzo singularitiesand study the complex deformations of these singularities. An example of the quintic CYmanifold with del Pezzo 6 singularity and some number of conifold singularities is studiedin detail. The possibilities for the ‘‘geometric’’ and ISS mechanisms of dynamical SUSYbreaking are discussed. As an example, we construct the ISS vacuum for the del Pezzo 6singularity. SN - 1687-7357 UR - https://doi.org/10.1155/2011/630892 DO - 10.1155/2011/630892 JF - Advances in High Energy Physics PB - Hindawi Publishing Corporation KW - ER -