J 2016

Note about unstable D-branes with dynamical tension

KLUSOŇ, Josef

Basic information

Original name

Note about unstable D-branes with dynamical tension

Name in Czech

Poznámka o nestabilní D-baně s dynamickou tenzí

Authors

KLUSOŇ, Josef (203 Czech Republic, guarantor, belonging to the institution)

Edition

Physical review D, American Physical Society, 2016, 2470-0010

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

10301 Atomic, molecular and chemical physics

Country of publisher

United States of America

Confidentiality degree

není předmětem státního či obchodního tajemství

Impact factor

Impact factor: 4.557

RIV identification code

RIV/00216224:14310/16:00088780

Organization unit

Faculty of Science

UT WoS

000381414700009

Keywords (in Czech)

D-brany; tachyonová kondenzace

Keywords in English

D-brane; tachyon condensation

Tags

Tags

International impact, Reviewed
Změněno: 7/4/2017 14:18, Ing. Andrea Mikešková

Abstract

V originále

We propose an action for an unstable Dp-brane with dynamical tension. We show that the equations of motion are equivalent to the equations of motion derived from Dirac-Born-Infeld and Wess-Zumino actions for a non-Bogomol'nyi-Prasad-Sommerfield Dp-brane. We also find the Hamiltonian formulation of this action and analyze the properties of the solutions corresponding to the tachyon vacuum and zero-tension solution.

In Czech

Navrhneme akci pro nestabilní Dp-branu s dynamickou tensí. Ukážeme, že pohybové rovice jsou ekvivalentní standartní formulaci akce pro nestabilní D-branu. Najdeme také hamiltonovskou formu této akce a analyzujeme její vlastnosti.

Links

GBP201/12/G028, research and development project
Name: Ústav Eduarda Čecha pro algebru, geometrii a matematickou fyziku
Investor: Czech Science Foundation