# The Atick–Witten free energy, closed tachyon condensation and deformed Poincaré symmetry

@article{Maggiore2002TheAF, title={The Atick–Witten free energy, closed tachyon condensation and deformed Poincar{\'e} symmetry}, author={Michele Maggiore}, journal={Nuclear Physics}, year={2002}, volume={647}, pages={69-100} }

## 16 Citations

### Effective field theory for closed strings near the Hagedorn temperature

- Physics
- 2021

We discuss interacting, closed, bosonic and superstrings in thermal equilibrium at temperatures close to the Hagedorn temperature in flat space. We calculate S-matrix elements of the strings at the…

### Noncommutative Quantum Mechanics and Geometry from the Quantization of C-spaces

- Mathematics
- 2002

Four years ago the Extended Scale Relativity (ESR) theory in C-spaces (Clifford manifolds) was proposed as the plausible physical foundations of string theory. In such theory the speed of light and…

### String Theory and Applications to Phenomenology and Cosmology

- Physics
- 2016

This thesis treats applications of String Theory to problems of cosmology and high energy phenomenology. In particular, we investigate problems related to the description of the initial state of the…

### On modified Weyl–Heisenberg algebras, noncommutativity, matrix-valued Planck constant and QM in Clifford spaces

- Mathematics
- 2006

A novel Weyl–Heisenberg algebra in Clifford spaces is constructed that is based on a matrix-valued extension of Planck's constant. As a result of this modified Weyl–Heisenberg algebra one will no…

### Can Quintessence Be The Rolling Tachyon

- Physics
- 2002

In light of the recent work by Sen and Gibbons, we present a phase-plane analysis on the cosmology containing a rolling tachyon field in a potential resulted from string theory. We show that there is…

### Can Quintessence Be the Rolling Tachyon

- Physics
- 2002

In the light of the recent works by Sen (hep-th/0203211, hep-th/0203265, hep-th/0204143) and Gibbons (hep-th/0204008), we present a phase-plane analysis on the cosmology containing a rolling tachyon…

### Classical dynamics on curved Snyder space

- Physics, Mathematics
- 2014

We study the classical dynamics of a particle in nonrelativistic Snyder–de Sitter space. We show that for spherically symmetric systems, parameterizing the solutions in terms of an auxiliary time…

### Planck-Scale Soccer-Ball Problem: A Case of Mistaken Identity

- PhysicsEntropy
- 2017

Concerns that a nonlinear law of addition of momenta might inevitably produce a pathological description of the total momentum of a macroscopic body are unjustified, finding that they are rooted in failure to appreciate the differences between two roles for laws composition of momentum in physics.

### Closed string tachyon condensation: an overview

- Physics
- 2004

These notes are an expanded version of a review paper on closed string tachyon condensation at the RTN workshop in Copenhagen in September 2003. We begin with a lightning review of open string…

### Relative locality and the soccer ball problem

- Physics
- 2011

We consider the behavior of macroscopic bodies within the framework of relative locality [G. Amelino-Camelia, L. Freidel, J. Kowalski-Glikman, and L. Smolin, arXiv:1101.0931]. This is a recent…

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