NSR Query Results

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NSR database version of May 1, 2024.

Search: Author = B.De

Found 18 matches.

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2014DE08      Eur.Phys.J. A 50, 70 (2014)

B.De

Non-extensive statistics and a systematic study of meson-spectra at LHC energy √ s_NN = 2.76

doi: 10.1140/epja/i2014-14070-5
Citations: PlumX Metrics

2014DE38      Eur.Phys.J. A 50, 138 (2014)

B.De

Non-extensive statistics and understanding particle production and kinetic freeze-out process from p_T-spectra at 2.76 TeV

doi: 10.1140/epja/i2014-14138-2
Citations: PlumX Metrics

2006DE14      Int.J.Mod.Phys. E15, 627 (2006)

B.De, S.K.Biswas, S.Bhattacharyya

On production of some neutral mesons in pion-induced reactions at high energies and at large transverse momenta

NUCLEAR REACTIONS ¹H, Be(π^-, X), E at 515 GeV; Be(p, X), E at 530 GeV/c; analyzed neutral pion and η-meson production transverse momentum and rapidity spectra, yield ratios; deduced parameters. Combinational approach.

doi: 10.1142/S0218301306004089
Citations: PlumX Metrics

2005DE05      Phys.Rev. C 71, 024903 (2005)

B.De, S.Bhattacharyya

Rapidity spectra of the secondaries produced in heavy ion collisions and the constituent picture of the particles

NUCLEAR REACTIONS Pb(Pb, X), ¹⁹⁷Au(¹⁹⁷Au, X), E=high; analyzed particle yields, rapidity spectra. Constituent parton picture.

doi: 10.1103/PhysRevC.71.024903
Citations: PlumX Metrics

2004DE01      Eur.Phys.J. A 19, 237 (2004)

B.De, S.Bhattacharyya

Centrality dependence of particle production at RHIC and the combinational approach

NUCLEAR REACTIONS ¹⁹⁷Au(¹⁹⁷Au, X), E(cm)=130, 200 GeV/nucleon; analyzed particles transverse momentum spectra, centrality dependence features. Combinational approach.

doi: 10.1140/epja/i2003-10123-2
Citations: PlumX Metrics

2004DE26      Int.J.Mod.Phys. E13, 493 (2004)

B.De, S.Bhattacharyya

Modeling production of some high-mass secondaries in heavy-ion collisions

NUCLEAR REACTIONS ¹H(p-bar, X), ¹H, Ar, Xe, Au, Pb(p, X), Pb(Pb, X), S(S, X), ¹⁹⁷Au(¹⁹⁷Au, X), E=high; analyzed Λ and φ-meson yields, transverse momentum spectra. Combinatorial approach.

doi: 10.1142/S0218301304002259
Citations: PlumX Metrics

2004DE56      Fizika(Zagreb) B 13, 665 (2004)

B.De, S.Bhattacharyya

On rapidity-dependence of D and (D-bar) yields in heavy-ion collisions

NUCLEAR REACTIONS ¹⁹⁷Au(¹⁹⁷Au, X), E=11.6 GeV/nucleon; Pb(Pb, X), E=158 GeV/nucleon; calculated deuteron and antideuteron rapidity spectra, yield ratios.

2003DE06      Eur.Phys.J. A 16, 415 (2003)

B.De, S.Bhattacharyya, P.Guptaroy

Analysing spectra on production of light clusters in heavy-ion collisions and reflections on the average phase space density

NUCLEAR REACTIONS ¹H(p, pX), (p, dX), E at 70, 200 GeV/c; S, Pb(S, pX), (S, dX), E at 200 GeV/c/nucleon; Pb(Pb, pX), (Pb, dX), E at 160 GeV/c/nucleon; analyzed deuteron and proton spectra; deduced source radii, related parameters.

doi: 10.1140/epja/i2002-10099-3
Citations: PlumX Metrics

2003GU19      Int.J.Mod.Phys. E12, 493 (2003)

P.Guptaroy, B.De, S.Bhattacharyya, D.P.Bhattacharyya

Multiple production of mesons in Au + Au and Pb + Pb collisions

NUCLEAR REACTIONS Pb(Pb, X), ¹⁹⁷Au(¹⁹⁷Au, X), E=high; analyzed charged particle rapidity density distributions, yield ratios. Sequential chain model.

doi: 10.1142/S0218301303001442
Citations: PlumX Metrics

2003GU26      Acta Phys.Hung.N.S. 17, 167 (2003)

P.Guptaroy, B.De, S.Bhattacharyya

On Direct Photon Production in Pb + Pb and Au + Au Collisions

NUCLEAR REACTIONS ¹H(p, X), E(cm)=24.3 GeV; ¹H(p-bar, X), E(cm)=630 MeV; ¹⁹⁷Au(S, X), E=200 GeV/nucleon; Pb(Pb, X), E=158 GeV/nucleon; ¹⁹⁷Au(¹⁹⁷Au, X), E(cm)=130 GeV/nucleon; calculated direct photon yields vs transverse momentum. Comparisons with data.

doi: 10.1556/APH.17.2003.1.15
Citations: PlumX Metrics

2002BH04      Czech.J.Phys. 52, 781 (2002)

S.Bhattacharyya, B.De, P.Guptaroy, A.C.D.Ghosh

Total Cross-Section from Particle Accelerators, Colliders, and Cosmic Ray Phenomena: Some new global fits

NUCLEAR REACTIONS ¹H(p, X), (p-bar, X), E=high; analyzed total σ; deduced parameters. Implications for cosmic-ray phenomena discussed.

doi: 10.1023/A:1016253130595
Citations: PlumX Metrics

2002DE45      Int.J.Mod.Phys. E11, 289 (2002)

B.De, S.Bhattacharyya, P.Guptaroy

Composite Particle Formation in Au + Au Reactions at 11.6A GeV/c: Towards a new approach

NUCLEAR REACTIONS ¹⁹⁷Au(¹⁹⁷Au, X), E at 11.6 GeV/c/nucleon; analyzed deuteron and proton invariant mass spectra, coalescence factors, effective source radius; deduced parameters.

doi: 10.1142/S0218301302000892
Citations: PlumX Metrics

2002DE54      J.Phys.(London) G28, 2963 (2002)

B.De, S.Bhattacharyya, P.Guptaroy

Transverse momentum spectra of pions in particle and nuclear collisions and some ratio behaviours: towards a combinational approach

NUCLEAR REACTIONS ^1,2H, Be, Ti, W, Au, U(p, X), ²H, Au(d, X), ⁴He(α, X), C, W, Au, U(O, X), S, Ag, W, Au, Pb, U(S, X), Au(¹⁹⁷Au, X), Nb, Au, Pb(Pb, X), E=high; calculated pions transverse momentum spectra. Combinational approach, comparisons with data.

doi: 10.1088/0954-3899/28/12/306
Citations: PlumX Metrics

2002DE55      Int.J.Mod.Phys. E11, 387 (2002)

B.De, S.Bhattacharyya, P.Guptaroy

Antideuteron Production and the Physics of Coalescence: Implications of a New Approach

NUCLEAR REACTIONS ¹H(p, X), E(cm)=53 GeV; Pb(Pb, X), E at 160 GeV/c/nucleon; ¹⁹⁷Au(¹⁹⁷Au, X), E(cm)=130 GeV/nucleon; calculated antiproton, antideuteron, and pion production σ(p_T), yields. Coalescence model, comparisons with data.

doi: 10.1142/S0218301302000946
Citations: PlumX Metrics

2002GU31      Acta Phys.Hung.N.S. 15, 103 (2002)

P.Guptaroy, B.De, S.Bhattacharyya, D.P.Bhattacharyya

Characteristics of Particle Production in High Energy Nuclear Collisions: A Model-Based Analysis

NUCLEAR REACTIONS Pb(Pb, X), E at 158 GeV/c/nucleon; ¹⁹⁷Au(¹⁹⁷Au, X), E(cm) at 10.8 GeV/c/nucleon; analyzed pion, kaon, antiproton rapidity distributions, yields. Sequential chain model.

doi: 10.1556/APH.15.2002.1-2.5
Citations: PlumX Metrics

2001DE26      Eur.Phys.J. A 10, 387 (2001)

B.De, S.Bhattacharyya

Pionisation, Relativistic Lead-Lead Collisions, and the Nature of Average Phase Space Density

NUCLEAR REACTIONS Pb(Pb, X), E at 158 GeV/c/nucleon; calculated pion production σ vs transverse momentum, freeze-out phase-space density. Comparison with data.

doi: 10.1007/s100500170104
Citations: PlumX Metrics

2001DE52      J.Phys.(London) G27, 2389 (2001)

B.De, S.Bhattacharyya, P.Guptaroy

Hadronic Total Cross Sections at High and Superhigh Energies: Updating some old models in the light of new data

NUCLEAR REACTIONS ¹H(p, X), (p-bar, X), (π⁺, X), (π^-, X), (K⁺, X), (K^-, X), (γ, X), E=high; calculated total σ. Two phenomenological models compared, comparisons with data.

doi: 10.1088/0954-3899/27/12/302
Citations: PlumX Metrics

2001GU28      Fizika(Zagreb) B10, 103 (2001)

P.Guptaroy, S.Bhattacharyya, B.De, D.P.Bhattacharyya

Particle Yields, Antiproton Scaling and the Average Transverse Momenta in High Energy Lead-Lead Collisions: A model-based study

NUCLEAR REACTIONS Pb(Pb, X), E=158 GeV/nucleon; calculated particle multiplicities, transverse momenta. Sequential chain model, comparisons with data.