Modifications to the hadronic Regge trajectories

Akhilesh Ranjan, Hemwati Nandan

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

The effect of quark mass on the Regge trajectory is analyzed. Modifications in the equations of Regge trajectories are shown for mesonic as well as baryonic systems. For mesonic systems, the Regge trajectories get modified, but still remain linear. Contrary to the mesonic case, the Regge trajectories for baryonic systems indicate nonlinearity. It is shown that in low mass and angular momentum region two hadrons with different quark compositions can have same mass and angular momentum.

Original languageEnglish
Article number1250047
JournalModern Physics Letters A
Volume27
Issue number8
DOIs
Publication statusPublished - 14-03-2012

Fingerprint

trajectories
angular momentum
quarks
momentum
hadrons
nonlinearity

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Astronomy and Astrophysics

Cite this

@article{a6f42ac956814b2dbc115f53d1aa9f1a,
title = "Modifications to the hadronic Regge trajectories",
abstract = "The effect of quark mass on the Regge trajectory is analyzed. Modifications in the equations of Regge trajectories are shown for mesonic as well as baryonic systems. For mesonic systems, the Regge trajectories get modified, but still remain linear. Contrary to the mesonic case, the Regge trajectories for baryonic systems indicate nonlinearity. It is shown that in low mass and angular momentum region two hadrons with different quark compositions can have same mass and angular momentum.",
author = "Akhilesh Ranjan and Hemwati Nandan",
year = "2012",
month = "3",
day = "14",
doi = "10.1142/S0217732312500472",
language = "English",
volume = "27",
journal = "Modern Physics Letters A",
issn = "0217-7323",
publisher = "World Scientific Publishing Co. Pte Ltd",
number = "8",

}

Modifications to the hadronic Regge trajectories. / Ranjan, Akhilesh; Nandan, Hemwati.

In: Modern Physics Letters A, Vol. 27, No. 8, 1250047, 14.03.2012.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Modifications to the hadronic Regge trajectories

AU - Ranjan, Akhilesh

AU - Nandan, Hemwati

PY - 2012/3/14

Y1 - 2012/3/14

N2 - The effect of quark mass on the Regge trajectory is analyzed. Modifications in the equations of Regge trajectories are shown for mesonic as well as baryonic systems. For mesonic systems, the Regge trajectories get modified, but still remain linear. Contrary to the mesonic case, the Regge trajectories for baryonic systems indicate nonlinearity. It is shown that in low mass and angular momentum region two hadrons with different quark compositions can have same mass and angular momentum.

AB - The effect of quark mass on the Regge trajectory is analyzed. Modifications in the equations of Regge trajectories are shown for mesonic as well as baryonic systems. For mesonic systems, the Regge trajectories get modified, but still remain linear. Contrary to the mesonic case, the Regge trajectories for baryonic systems indicate nonlinearity. It is shown that in low mass and angular momentum region two hadrons with different quark compositions can have same mass and angular momentum.

UR - http://www.scopus.com/inward/record.url?scp=84858696609&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84858696609&partnerID=8YFLogxK

U2 - 10.1142/S0217732312500472

DO - 10.1142/S0217732312500472

M3 - Article

VL - 27

JO - Modern Physics Letters A

JF - Modern Physics Letters A

SN - 0217-7323

IS - 8

M1 - 1250047

ER -