标题： 关于单项式矩阵模型中的混合相位关联函数 显示英文标题

标题： Towards mixed phase correlators in monomial matrix models

摘要： 在单项厄米矩阵模型中的关联子强烈依赖于本征值积分路径的选择。 我们将在几种不同积分路径（混合相位情况）下表达施尔关联子，作为仅一种类型路径（纯相位）的施尔关联子的乘积之和，其中展开系数明确由利特尔伍德-理查森系数和穆加诺-中谷系数组成。 此外，对于纯相位施尔关联子，我们找到了简洁的超可积公式，统一了通常情况和奇异情况，这些情况之前看起来非常不同。 显示英文摘要

摘要： Correlators in monomial Hermitian matrix model strongly depend on the choice of eigenvalue integration contours. We express Schur correlator in case of several different integration contours (mixed phase case) as a sum over products of Schur correlators for just one type of contour (pure phase), where expansion coefficients are manifestly made from Littlewood-Richardson and Mugnaghan-Nakayama coefficients. Further, for pure phase Schur correlators we find concise superintegrability formulas that unify both usual and exotic cases, that before looked very different from one another.