NSR Query Results

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NSR database version of May 24, 2024.

Search: Author = K.P.Khemchandani

Found 29 matches.

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2023MA11      Phys.Rev. C 107, 025202 (2023)

A.Martinez Torres, K.P.Khemchandani, E.Oset

Theoretical study of the γd → π0ηd reaction

NUCLEAR REACTIONS 2H(γ, π0η), E=950-1150 MeV; calculated differential s(θ, E), contribution from rescattering of pion and Δ-wave component of the deuteron wave function. Comparison to available experimental data.

doi: 10.1103/PhysRevC.107.025202
Citations: PlumX Metrics

2022MA12      Eur.Phys.J. A 58, 33 (2022)

B.B.Malabarba, K.P.Khemchandani, A.Martinez Torres

N* states with hidden charm and a three-body nature

doi: 10.1140/epja/s10050-022-00681-2
Citations: PlumX Metrics

2019KH07      Phys.Rev. C 100, 015208 (2019)

K.P.Khemchandani, A.Martinez Torres, J.A.Oller

Hyperon resonances coupled to pseudoscalar- and vector-baryon channels

doi: 10.1103/PhysRevC.100.015208
Citations: PlumX Metrics

2018AB03      Phys.Rev. C 97, 044902 (2018)

L.M.Abreu, K.P.Khemchandani, A.Martinez Torres, F.S.Navarra, M.Nielsen

Update on J/ψ regeneration in a hadron gas

doi: 10.1103/PhysRevC.97.044902
Citations: PlumX Metrics

2017MA46      Nucl.Phys. A966, 135 (2017)

A.Martinez Torres, K.P.Khemchandani, J.M.Dias, F.S.Navarra, M.Nielsen

Understanding close-lying exotic charmonia states within QCD sum rules

doi: 10.1016/j.nuclphysa.2017.06.022
Citations: PlumX Metrics

2013KH12      Nucl.Phys. A914, 300c (2013)

K.P.Khemchandani, A.Martinez Torres, H.Nagahiro, A.Hosaka

Λ and Σ resonances coupled to vector and pseudoscalar mesons

doi: 10.1016/j.nuclphysa.2012.12.095
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2013MA63      Nucl.Phys. A914, 280c (2013)

A.Martinez Torres, K.P.Khemchandani, D.Jido, Y.Kanada-Enyo, E.Oset

Three-body hadron systems with strangeness

doi: 10.1016/j.nuclphysa.2013.01.026
Citations: PlumX Metrics

2013SH06      Eur.Phys.J. A 49, 11 (2013)

N.Sharma, A.Martinez Torres, K.P.Khemchandani, H.Dahiya

Magnetic moments of the low-lying 1/2- octet baryon resonances

doi: 10.1140/epja/i2013-13011-2
Citations: PlumX Metrics

2012MA62      Eur.Phys.J. A 48, 185 (2012)

A.Martinez Torres, K.P.Khemchandani, N.Sharma, H.Dahiya

Magnetic moments of the low-lying JP = 1/2-, 3/2- Λ resonances within the framework of the chiral quark model

doi: 10.1140/epja/i2012-12185-3
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2012OS03      Nucl.Phys. A881, 127 (2012)

E.Oset, D.Jido, T.Sekihara, A.Martinez Torres, K.P.Khemchandani, M.Bayar, J.Yamagata-Sekihara

A new perspective on the Faddeev equations and the (K-bar)NN system from chiral dynamics and unitarity in coupled channels

doi: 10.1016/j.nuclphysa.2012.02.005
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2010OS05      Nucl.Phys. A835, 271c (2010)

E.Oset, S.Sarkar, B.X.Sun, M.J.Vicente Vacas, A.Ramos, P.Gonzalez, J.Vijande, A.Martinez Torres, K.Khemchandani

Baryon Resonances

doi: 10.1016/j.nuclphysa.2010.01.202
Citations: PlumX Metrics

2009MA34      Phys.Rev. C 79, 065207 (2009)

A.Martinez Torres, K.P.Khemchandani, E.Oset

Solution to Faddeev equations with two-body experimental amplitudes as input and application to JP=1/2+, S=0 baryon resonances

doi: 10.1103/PhysRevC.79.065207
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2009MA67      Eur.Phys.J. A 41, 361 (2009)

A.Martinez Torres, K.P.Khemchandani, U.-G.Meissner, E.Oset

Searching for signatures around 1920 MeV of a Nstate of three hadron nature

doi: 10.1140/epja/i2009-10834-2
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2008KH09      Eur.Phys.J. A 37, 233 (2008)

K.P.Khemchandani, A.Martinez Torres, E.Oset

The N*(1710) as a resonance in the ππN system

doi: 10.1140/epja/i2008-10625-3
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2008MA14      Phys.Rev. C 77, 042203 (2008)

A.Martinez Torres, K.P.Khemchandani, E.Oset

Three-body resonances in two-meson-one-baryon systems

doi: 10.1103/PhysRevC.77.042203
Citations: PlumX Metrics

2008MA19      Eur.Phys.J. A 35, 295 (2008)

A.Martinez Torres, K.P.Khemchandani, E.Oset

Three-body hadronic structure of low-lying 1/2+ Σ and Λ resonances

doi: 10.1140/epja/i2007-10563-6
Citations: PlumX Metrics

2008MA29      Eur.Phys.J. A 36, 211 (2008)

A.Martinez Torres, K.P.Khemchandani, E.Oset

The σK coupling in the chiral unitary approach and the isoscalar (K-bar)N, (K-bar)A interaction

doi: 10.1140/epja/i2007-10574-3
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2007KH18      Phys.Rev. C 76, 069801 (2007)

K.P.Khemchandani, N.G.Kelkar, B.K.Jain

Comment on "Hadronic 3Heη production near threshold"

NUCLEAR REACTIONS 2H(p, X)3He/η, E=1.581-1.665 GeV/c; analyzed cross sections.

doi: 10.1103/PhysRevC.76.069801
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2007UP01      Phys.Rev. C 75, 054002 (2007)

N.J.Upadhyay, K.P.Khemchandani, B.K.Jain, N.G.Kelkar

Study of the pd → pdη reaction

doi: 10.1103/PhysRevC.75.054002
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2006JA13      Pramana 66, 753 (2006)

B.K.Jain, N.G.Kelkar, K.P.Khemchandani

Hadron production near threshold

NUCLEAR REACTIONS 1H(p, pK+X), E=2.3 GeV; calculated Λ hyperon production associated invariant mass spectra, final-state interaction effects. 2H(p, X)3He, E ≈ threshold; calculated η meson production spin-averaged amplitude, final-state interaction effects.

doi: 10.1007/BF02704804
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2006KE02      J.Phys.(London) G32, L19 (2006)

N.G.Kelkar, K.P.Khemchandani, B.K.Jain

Possible η-mesic 3He states within the finite rank approximation

NUCLEAR STRUCTURE 3He; calculated η-mesic resonance and bound-state features.

doi: 10.1088/0954-3899/32/3/L01
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2006KE06      J.Phys.(London) G32, 1157 (2006)

N.G.Kelkar, K.P.Khemchandani, B.K.Jain

ηN scattering lengths favour ηd and ηα states

NUCLEAR STRUCTURE 2H, 4He; analyzed transition matrices for η-meson elastic scattering; deduced resonance features.

doi: 10.1088/0954-3899/32/8/007
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2006KH05      Pramana 66, 791 (2006)

K.P.Khemchandani, N.G.Kelkar, M.Nowakowski, B.K.Jain

Resonances in η-light nucleus systems

doi: 10.1007/BF02704807
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2004KE01      Nucl.Phys. A730, 121 (2004)

N.G.Kelkar, M.Nowakowski, K.P.Khemchandani, S.R.Jain

Time delay plots unflavoured baryons

doi: 10.1016/j.nuclphysa.2003.10.018
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2004KE12      Phys.Rev. C 70, 024601 (2004)

N.G.Kelkar, M.Nowakowski, K.P.Khemchandani

Hidden evidence of nonexponential nuclear decay

RADIOACTIVITY 8Be(α); analyzed survival probability, α-α phase shifts; deduced nonexponential decay.

doi: 10.1103/PhysRevC.70.024601
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2003KE07      J.Phys.(London) G29, 1001 (2003)

N.G.Kelkar, M.Nowakowski, K.P.Khemchandani

Time delayed K+N reactions and exotic baryon resonances

doi: 10.1088/0954-3899/29/6/303
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2003KE09      Nucl.Phys. A724, 357 (2003)

N.G.Kelkar, M.Nowakowski, K.P.Khemchandani

Collisions times in π π and π K scattering and spectroscopy of meson resonances

doi: 10.1016/S0375-9474(03)01555-0
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2003KH14      Phys.Rev. C 68, 064610 (2003)

K.P.Khemchandani, N.G.Kelkar, B.K.Jain

Three-body mechanism of η production

NUCLEAR REACTIONS 2H(p, 3HeX), E=930-1100 MeV; calculated η meson production associated σ(θ), final state interaction effects. Three-body mechanism, two-step model, comparison with data.

doi: 10.1103/PhysRevC.68.064610
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2002KH11      Nucl.Phys. A708, 312 (2002)

K.P.Khemchandani, N.G.Kelkar, B.K.Jain

Study of the η-Nucleus Interaction in the pd → 3He η Reaction Near Threshold

NUCLEAR REACTIONS 2H(p, X)3He, E ≈ 890-903 MeV; calculated, analyzed η-meson production associated σ(θ), σ; deduced η-nucleus final state interaction features.

doi: 10.1016/S0375-9474(02)01025-4
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Note: The following list of authors and aliases matches the search parameter K.P.Khemchandani: , K.P.KHEMCHANDANI