B-quark hadrons a theoretical laboratory for color magnetic interaction

Marek Karliner

B-quark hadrons a theoretical laboratory for color magnetic interaction

Marek Karliner^*

^*Corresponding author for this work

School of Physics and Astronomy

Research output: Contribution to journal › Conference article › peer-review

Abstract

I discuss several recent highly accurate theoretical predictions for masses of baryons containing the b quark, especially Ω_b (ssb) recently reported by CDF. I also point out an approximate effective supersymmetry between heavy quark baryons and mesons and provide predictions for the magnetic moments of Λ_c and Λ_b. Proper treatment of the color-magnetic hyperfine interaction in QCD is crucial for obtaining these results.

Original language	English
Pages (from-to)	2685-2699
Number of pages	15
Journal	Acta Physica Polonica B
Volume	41
Issue number	12
State	Published - 2010
Event	50th Cracow School of Theoretical Physics "Particle Physics at the Dawn of the LHC" - Zakopane, Poland Duration: 9 Jun 2010 → 19 Jun 2010

Cite this

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title = "B-quark hadrons a theoretical laboratory for color magnetic interaction",

abstract = "I discuss several recent highly accurate theoretical predictions for masses of baryons containing the b quark, especially Ωb (ssb) recently reported by CDF. I also point out an approximate effective supersymmetry between heavy quark baryons and mesons and provide predictions for the magnetic moments of Λc and Λb. Proper treatment of the color-magnetic hyperfine interaction in QCD is crucial for obtaining these results.",

author = "Marek Karliner",

year = "2010",

language = "אנגלית",

volume = "41",

pages = "2685--2699",

journal = "Acta Physica Polonica B",

issn = "0587-4254",

publisher = "Jagellonian University",

number = "12",

note = "50th Cracow School of Theoretical Physics {"}Particle Physics at the Dawn of the LHC{"} ; Conference date: 09-06-2010 Through 19-06-2010",

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PY - 2010

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AB - I discuss several recent highly accurate theoretical predictions for masses of baryons containing the b quark, especially Ωb (ssb) recently reported by CDF. I also point out an approximate effective supersymmetry between heavy quark baryons and mesons and provide predictions for the magnetic moments of Λc and Λb. Proper treatment of the color-magnetic hyperfine interaction in QCD is crucial for obtaining these results.

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SN - 0587-4254

VL - 41

SP - 2685

EP - 2699

JO - Acta Physica Polonica B

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T2 - 50th Cracow School of Theoretical Physics "Particle Physics at the Dawn of the LHC"

Y2 - 9 June 2010 through 19 June 2010

ER -

B-quark hadrons a theoretical laboratory for color magnetic interaction

Abstract

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