Found 5 result(s)

### 03.11.2016 (Thursday)

#### Strings and High Energy Scattering

Regular Seminar Volker Schomerus (Desy Hamburg)

 at: 14:00 QMWroom G.O. Jones 610 abstract: The high energy behavior of physical scattering amplitudes challenged early string theory. With the discovery of gauge-string dualities the obstacle was overcome and today string theory provides precision results, in particular for the high energy limit. In my talk I will review the many facets of integrability in high energy scattering at weak, intermediate and strong coupling.

### 26.01.2011 (Wednesday)

#### Regge Cuts and Excited State TBA

Regular Seminar Volker Schomerus (DESY)

 at: 14:00 ICroom H503 abstract:

### 15.12.2010 (Wednesday)

#### Geometry of Supermagnets

Triangular Seminar Volker Schomerus (DESY)

 at: 15:30 ICroom Lecture Theatre 3 - Blackett abstract:

### 14.02.2007 (Wednesday)

#### Sigma Models on Superspaces

Regular Seminar Volker Schomerus (DESY Theory Group)

 at: 14:45 KCLroom 341 abstract: The solution of 2D Sigma models on superspaces (-groups,-cosets, etc.) is a problem with various potential applications in condensed matter theory and string theory, in particular in the context of the AdS/CFT correspondence. At the example of the PSU(1,1/ 2) sigma model, I shall illustrate some of the intriguing novel features of such theories, review a few recent results and assess the prospects for a complete or partial solution.

### 16.02.2005 (Wednesday)

#### More curiosities at c=1

Regular Seminar Volker Schomerus (Saclay)

 at: 13:15 KCLroom 423 abstract: