The possibility to excite and control charges in matter on ultrafast timescales is a key
requisite to overcome the current limits of information transfer and data processing. The …

In this manuscript, after discussing in detail the internals of our recently developed method,
the dynamical projective operatorial approach (DPOA), we provide the framework to apply …

The route towards manipulation of the optoelectronic properties of matter beyond the current
limits of electronics starts from a comprehensive study of the ultrafast dynamics triggered by …

In this work, we study the tJ model using a two-pole approximation within the composite
operator method. We choose a basis of two composite operators–the constrained electrons …

Recent experimental advancements in ultrafast pump-probe setups drive a growing need for
efficient and insightful theoretical methods. This study will delve into the intricacies of our …

We have reported the most general mean-field approximation for the tJ model obtained in
the framework of the Composite Operator Method within the simplest one-pole …

We have studied the Hubbard model on a dimer under the effect of an intense ultra-short
laser pulse using the Dynamical Projective Operatorial Approach (DPOA). This shows how …