Recent developments in chiral unitary dynamics of resonances

E. Oset; L. S. Geng; D. Gamermann; M. J.Vicente Vacas; D. Strottman; K. P. Khemchandani; A. Martinez Torres; J. A. Oller; L. Roca

doi:10.1142/s0217732308029046

Recent developments in chiral unitary dynamics of resonances

E. Oset^*
, L. S. Geng
, D. Gamermann
, M. J.Vicente Vacas
, D. Strottman
, K. P. Khemchandani
, A. Martinez Torres
, J. A. Oller
, L. Roca

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

Abstract

In this talk I summarize recent findings made on the description of axial vector mesons as dynamically generated states from the interaction of pseudoscalar mesons and vector mesons, dedicating some attention to the two K₁(1270) states. Then I review the generation of open and hidden charm scalar and axial states. Finally, I present recent results showing that the low lying 1/2⁺ baryon resonances for S=-1 can be obtained as bound states or resonances of two mesons and one baryon in coupled channels dynamics.

Original language	English
Pages (from-to)	2201-2208
Number of pages	8
Journal	Modern Physics Letters A
Volume	23
Issue number	27-30
DOIs	https://doi.org/10.1142/s0217732308029046
State	Published - 30 Sep 2008
Externally published	Yes

Keywords

Axial vector mesons
Dynamically generated hadrons
Two mesons one baryon systems

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10.1142/s0217732308029046

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title = "Recent developments in chiral unitary dynamics of resonances",

abstract = "In this talk I summarize recent findings made on the description of axial vector mesons as dynamically generated states from the interaction of pseudoscalar mesons and vector mesons, dedicating some attention to the two K1(1270) states. Then I review the generation of open and hidden charm scalar and axial states. Finally, I present recent results showing that the low lying 1/2+ baryon resonances for S=-1 can be obtained as bound states or resonances of two mesons and one baryon in coupled channels dynamics.",

keywords = "Axial vector mesons, Dynamically generated hadrons, Two mesons one baryon systems",

author = "E. Oset and Geng, \{L. S.\} and D. Gamermann and Vacas, \{M. J.Vicente\} and D. Strottman and Khemchandani, \{K. P.\} and Torres, \{A. Martinez\} and Oller, \{J. A.\} and L. Roca",

year = "2008",

month = sep,

day = "30",

doi = "10.1142/s0217732308029046",

language = "英语",

volume = "23",

pages = "2201--2208",

journal = "Modern Physics Letters A",

issn = "0217-7323",

publisher = "World Scientific Publishing Co. Pte Ltd",

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TY - JOUR

T1 - Recent developments in chiral unitary dynamics of resonances

AU - Oset, E.

AU - Geng, L. S.

AU - Gamermann, D.

AU - Vacas, M. J.Vicente

AU - Strottman, D.

AU - Khemchandani, K. P.

AU - Torres, A. Martinez

AU - Oller, J. A.

AU - Roca, L.

PY - 2008/9/30

Y1 - 2008/9/30

N2 - In this talk I summarize recent findings made on the description of axial vector mesons as dynamically generated states from the interaction of pseudoscalar mesons and vector mesons, dedicating some attention to the two K1(1270) states. Then I review the generation of open and hidden charm scalar and axial states. Finally, I present recent results showing that the low lying 1/2+ baryon resonances for S=-1 can be obtained as bound states or resonances of two mesons and one baryon in coupled channels dynamics.

AB - In this talk I summarize recent findings made on the description of axial vector mesons as dynamically generated states from the interaction of pseudoscalar mesons and vector mesons, dedicating some attention to the two K1(1270) states. Then I review the generation of open and hidden charm scalar and axial states. Finally, I present recent results showing that the low lying 1/2+ baryon resonances for S=-1 can be obtained as bound states or resonances of two mesons and one baryon in coupled channels dynamics.

KW - Axial vector mesons

KW - Dynamically generated hadrons

KW - Two mesons one baryon systems

UR - https://www.scopus.com/pages/publications/56049121270

U2 - 10.1142/s0217732308029046

DO - 10.1142/s0217732308029046

M3 - 文章

AN - SCOPUS:56049121270

SN - 0217-7323

VL - 23

SP - 2201

EP - 2208

JO - Modern Physics Letters A

JF - Modern Physics Letters A

IS - 27-30

ER -

Recent developments in chiral unitary dynamics of resonances

Abstract

Keywords

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