A bstract We construct and thoroughly study a new integrable example of the AdS/CFT correspondence with Schrödinger symmetry. On gravity side, supergravity solution depends on two parameters is obtained by marginally deforming internal space background through series TsT transformations. field theory we identify dual which also parameters. find point-like string derive its dispersion relation. ...

Most globular proteins are marginally stable regardless of size or activity. The most common interpretation is that proteins must be marginally stable in order to function, and so marginal stability represents the results of positive selection. We consider the issue of marginal stability directly using model proteins and the dynamical aspects of protein evolution in populations. We find that th...