IPM Calendar 
Friday 29 March 2024   Today  
Events for day: Thursday 31 December 2020    
           11:00 - 12:00     Commutative Algebra Webinars
Strongly Irreducible Submodules in the Arithmetical and Noetherian Modules

School
MATHEMATICS

Let $R$ be a commutative ring and let $M$ be an arbitrary $R$-module. In this talk, we will introduce the concept of strongly irreducible submodules of $M$ and we will prove some properties of them, whenever $M$ is either an arithmetical or a Noetherian module. In case when $R$ is Noetherian and $M$ is finitely generated, several characterizations of strongly irreducible submodules are included. Among other things, it is shown that when $N$ is a submodule of $M$ such that $N:_RM$ is not a prime ideal, then $N$ is strongly irreducible if and only if there exist a submodule $L$ of $M$ and a prime ideal $frak p$ of $R$ such that $N$ is $frak p$- ...

           11:00 - 12:00     Theory Weekly Seminar (TWS)-skyroom
Non-Conformality, Subregion Complexity and Meson Bonding

School
PARTICLES AND ACCELERATORS

Abstract: We study the zero and finite temperature behavior of the potential energy and holographic subregion complexity corresponding to a probe meson in a non-conformal model. The following results are obtained

1

. a nicely linear relation between dimensionless meson potential energy and dimensionless volume implying that the less bounded meson state needs less information to be specified and vice versa.

2

the non-conformal corrections increase holographic subregion complexity in both zero and finite temperature.

3

.In the vicinity of the phase transit ...