All Stories

  1. T bbb : A three B -meson bound state

    Article • Physics Letters B, September 2018, Elsevier

    Professor Alfredo Valcarce

  2. Width of a two-body coupled-channel resonance

    Article • The European Physical Journal C, March 2018, Springer Science + Business Media

    Professor Alfredo Valcarce

  3. Stability of Heavy Tetraquarks

    Article • Few-Body Systems, February 2018, Springer Science + Business Media

    Professor Alfredo Valcarce

  4. Stable heavy pentaquarks in constituent models

    Article • Physics Letters B, November 2017, Elsevier

    Professor Alfredo Valcarce

  5. Three-body systems with open flavor heavy mesons

    Article • October 2017, American Physical Society (APS)

    Professor Alfredo Valcarce

  6. Effect of thresholds on the width of three-body resonances

    Article • Physics Letters B, September 2017, Elsevier

    Professor Alfredo Valcarce

  7. system

    Article • Chinese Physics C, June 2017, Institute of Physics Publishing

    Professor Alfredo Valcarce

  8. Multiquark study of exotic open bottom baryonic states

    Article • May 2017, American Physical Society (APS)

    Professor Alfredo Valcarce

  9. String dynamics and metastability of all-heavy tetraquarks

    Article • March 2017, American Physical Society (APS)

    Professor Alfredo Valcarce

  10. Search for doubly-heavy dibaryons in a quark model

    Article • August 2016, American Physical Society (APS)

    Professor Alfredo Valcarce

  11. Maximal isospin few-body systems of nucleons andΞhyperons

    Article • August 2016, American Physical Society (APS)

    Professor Alfredo Valcarce

  12. Hadronic molecules with aD¯meson in a medium

    Article • August 2016, American Physical Society (APS)

    Professor Alfredo Valcarce

  13. Hadronic resonances enhanced by thresholds

    Article • Physics Letters B, July 2016, Elsevier

    Professor Alfredo Valcarce

  14. D*ΞNbound state in strange three-body systems

    Article • June 2016, American Physical Society (APS)

    Professor Alfredo Valcarce

  15. Deeply bound Ξ tribaryon

    Article • March 2016, American Physical Society (APS)

    Professor Alfredo Valcarce

  16. J = 3 / 2 charmed hypertriton

    Article • Physical Review C, August 2015, American Physical Society (APS)

    Professor Alfredo Valcarce

  17. Heavy flavor dibaryons

    Article • Physical Review D, August 2015, American Physical Society (APS)

    Professor Alfredo Valcarce

  18. LightΞhypernuclei

    Article • Physical Review C, July 2015, American Physical Society (APS)

    Professor Alfredo Valcarce

  19. Constituent-quark model description of triply heavy baryon nonperturbative lattice QCD data

    Article • Physical Review D, March 2015, American Physical Society (APS)

    Professor Alfredo Valcarce

  20. TheNΛΛ–ΞNNbound state problem with $N\Lambda \Sigma $ and $N\Sigma \Sigma $ channels

    Article • Journal of Physics G Nuclear and Particle Physics, December 2014, Institute of Physics Publishing

    Professor Alfredo Valcarce

  21. Heavy-baryon quark model picture from lattice QCD

    Article • Physical Review D, November 2014, American Physical Society (APS)

    Professor Alfredo Valcarce

  22. Unraveling the pattern of the XYZ mesons

    Article • Physics Letters B, September 2014, Elsevier

    Professor Alfredo Valcarce

  23. The $N\Lambda \Lambda -\Xi NN$ bound state problem

    Article • Journal of Physics G Nuclear and Particle Physics, July 2014, Institute of Physics Publishing

    Professor Alfredo Valcarce

  24. Multiquark contributions to charm baryon spectroscopy

    Article • Physical Review D, July 2014, American Physical Society (APS)

    Professor Alfredo Valcarce

  25. Pion-assisted charmed dibaryon candidate

    Article • Physical Review D, July 2014, American Physical Society (APS)

    Professor Alfredo Valcarce

  26. Heavy baryon spectroscopy with relativistic kinematics

    Article • Physics Letters B, June 2014, Elsevier

    Professor Alfredo Valcarce

  27. Nonexistence of aΛnnbound state

    Article • Physical Review C, May 2014, American Physical Society (APS)

    Professor Alfredo Valcarce

  28. ΔΔ ABC partner in theND̅system

    Article • EPJ Web of Conferences, January 2014, EDP Sciences

    Professor Alfredo Valcarce

  29. Multiquark Systems

    Article • Few-Body Systems, December 2013, Springer Science + Business Media

    Professor Alfredo Valcarce

  30. Heavy hadron spectroscopy: A quark model perspective

    Article • Nuclear Physics A, September 2013, Elsevier

    Professor Alfredo Valcarce

  31. HEAVY HADRON SPECTROSCOPY: A QUARK MODEL PERSPECTIVE

    Article • International Journal of Modern Physics E, May 2013, World Scientific Pub Co Pte Lt

    Professor Alfredo Valcarce

  32. Garcilazo and Valcarce Reply:

    Article • Physical Review Letters, April 2013, American Physical Society (APS)

    Professor Alfredo Valcarce

  33. Adiabaticity and color mixing in tetraquark spectroscopy

    Article • Physical Review D, February 2013, American Physical Society (APS)

    Professor Alfredo Valcarce

  34. THE RENEWED CHALLENGE OF THE H DIBARYON

    Article • International Journal of Modern Physics E, February 2013, World Scientific Pub Co Pte Lt

    Professor Alfredo Valcarce

  35. Strangeness−2Hypertriton

    Article • Physical Review Letters, January 2013, American Physical Society (APS)

    Professor Alfredo Valcarce

  36. Stability of Multiquarks in an Improved Flip-Flop Model of Confinement

    Article • Few-Body Systems, January 2013, Springer Science + Business Media

    Professor Alfredo Valcarce

  37. Too many X’s, Y’s and Z’s?

    Article • Few-Body Systems, December 2012, Springer Science + Business Media

    Professor Alfredo Valcarce

  38. ND¯system: A challenge forP¯ANDA

    Article • Physical Review D, May 2012, American Physical Society (APS)

    Professor Alfredo Valcarce

  39. Examination of the H dibaryon within a chiral constituent quark model

    Article • Physical Review C, April 2012, American Physical Society (APS)

    Professor Alfredo Valcarce

  40. Too many Xʼs, Yʼs and Zʼs?

    Article • Physics Letters B, March 2012, Elsevier

    Professor Alfredo Valcarce

  41. Stability of hexaquarks in the string limit of confinement

    Article • Physical Review D, January 2012, American Physical Society (APS)

    Professor Alfredo Valcarce

  42. Quark-model study of the hadron structure and the hadron-hadron interaction

    Article • Journal of Physics Conference Series, October 2011, Institute of Physics Publishing

    Professor Alfredo Valcarce

  43. Doubly charmed exotic mesons: A gift of nature?

    Article • Physics Letters B, May 2011, Elsevier

    Professor Alfredo Valcarce

  44. Preface

    Article • Few-Body Systems, February 2011, Springer Science + Business Media

    Professor Alfredo Valcarce

  45. ON THE NATURE OF THE X(3872)

    Article • International Journal of Modern Physics A, February 2011, World Scientific Pub Co Pte Lt

    Professor Alfredo Valcarce

  46. Double Charmed and Charmless Four-Quark States

    Article • Few-Body Systems, November 2010, Springer Science + Business Media

    Professor Alfredo Valcarce

  47. Strangeness −2 two-baryon systems

    Article • Physics Letters B, October 2010, Elsevier

    Professor Alfredo Valcarce

  48. Charged charmonium molecules

    Article • Physical Review D, September 2010, American Physical Society (APS)

    Professor Alfredo Valcarce

  49. Molecular and compact four-quark states

    Article • Chinese Physics C, September 2010, Institute of Physics Publishing

    Professor Alfredo Valcarce

  50. Unveiling charmonium molecules

    Article • January 2010, American Institute of Physics

    Professor Alfredo Valcarce

  51. Meson-Meson molecules and compact four-quark states

    Article • January 2010, American Institute of Physics

    Professor Alfredo Valcarce

  52. Hidden and open charm meson spectrum

    Article • January 2010, American Institute of Physics

    Professor Alfredo Valcarce

  53. Charmonium molecules?

    Article • January 2010, American Institute of Physics

    Professor Alfredo Valcarce

  54. Charmonium Spectroscopy above Thresholds

    Article • Physical Review Letters, November 2009, American Physical Society (APS)

    Professor Alfredo Valcarce

  55. Tetraquark Spectroscopy: A Symmetry Analysis

    Article • Symmetry, November 2009, MDPI AG

    Professor Alfredo Valcarce

  56. Probabilities in nonorthogonal bases: Four-quark systems

    Article • Physical Review C, September 2009, American Physical Society (APS)

    Professor Alfredo Valcarce

  57. The

    Article • Physics Letters B, June 2009, Elsevier

    Professor Alfredo Valcarce

  58. Exotic meson-meson molecules and compact four-quark states

    Article • Physical Review D, April 2009, American Physical Society (APS)

    Professor Alfredo Valcarce

  59. Screened potential and quarkonia properties at high temperatures

    Article • The European Physical Journal A, March 2009, Springer Science + Business Media

    Professor Alfredo Valcarce

  60. Four-Quark Stability

    Article • Few-Body Systems, March 2009, Springer Science + Business Media

    Professor Alfredo Valcarce

  61. SIMULATION OF SYMMETRIC NUCLEI AND THE ROLE OF PAULI POTENTIAL IN BINDING ENERGIES AND RADII

    Article • International Journal of Modern Physics E, March 2009, World Scientific Pub Co Pte Lt

    Professor Alfredo Valcarce

  62. Multiquark description of the D s J ( 2860 ) and D s J ( 2700 )

    Article • Physical Review D, February 2009, American Physical Society (APS)

    Professor Alfredo Valcarce

  63. On the existence of exotic and non-exotic multiquark meson states

    Article • Few-Body Systems, November 2008, Springer Science + Business Media

    Professor Alfredo Valcarce

  64. Quark-model hadron structure

    Article • Few-Body Systems, July 2008, Springer Science + Business Media

    Professor Alfredo Valcarce

  65. Towards an understanding of heavy baryon spectroscopy

    Article • The European Physical Journal A, July 2008, Springer Science + Business Media

    Professor Alfredo Valcarce

  66. Meson-baryon threshold effects in the light-quark baryon spectrum

    Article • Physical Review C, June 2008, American Physical Society (APS)

    Professor Alfredo Valcarce

  67. π B 8 B 8 and σ B 8 B 8 couplings from a chiral quark potential model

    Article • Physical Review C, May 2008, American Physical Society (APS)

    Professor Alfredo Valcarce

  68. Binding energies and modelling of nuclei in semiclassical simulations

    Article • Physics Letters B, March 2008, Elsevier

    Professor Alfredo Valcarce

  69. Bmeson spectroscopy

    Article • Physical Review D, January 2008, American Physical Society (APS)

    Professor Alfredo Valcarce

  70. Recent issues in heavy-light meson spectroscopy

    Article • January 2008, American Institute of Physics

    Professor Alfredo Valcarce

  71. Hadron physics: a quark-model analysis

    Article • January 2008, American Institute of Physics

    Professor Alfredo Valcarce

  72. Stability of multiquarks in a simple string model

    Article • Physical Review D, December 2007, American Physical Society (APS)

    Professor Alfredo Valcarce

  73. ndscattering lengths from a quark-model basedNNinteraction

    Article • Physical Review C, November 2007, American Physical Society (APS)

    Professor Alfredo Valcarce

  74. Are there compact heavy four-quark bound states?

    Article • Physical Review D, November 2007, American Physical Society (APS)

    Professor Alfredo Valcarce

  75. Docc¯nn¯bound states exist?

    Article • Physical Review D, November 2007, American Physical Society (APS)

    Professor Alfredo Valcarce

  76. Λ NN and Σ NN systems at threshold. II. The effect of D waves

    Article • Physical Review C, September 2007, American Physical Society (APS)

    Professor Alfredo Valcarce

  77. Symmetry patterns in the (N, Δ) spectrum

    Article • Nuclear Physics A, June 2007, Elsevier

    Professor Alfredo Valcarce

  78. Multiquark structures in heavy-light meson systems

    Article • Nuclear Physics A, June 2007, Elsevier

    Professor Alfredo Valcarce

  79. Hyperspherical harmonic study of identical-flavor four-quark systems

    Article • Nuclear Physics A, June 2007, Elsevier

    Professor Alfredo Valcarce

  80. Faddeev study of heavy-baryon spectroscopy

    Article • Journal of Physics G Nuclear and Particle Physics, April 2007, Institute of Physics Publishing

    Professor Alfredo Valcarce

  81. Λ NN and Σ NN systems at threshold

    Article • Physical Review C, March 2007, American Physical Society (APS)

    Professor Alfredo Valcarce

  82. A SU(4)⊗O(3) scheme for nonstrange baryons

    Article • The European Physical Journal A, February 2007, Springer Science + Business Media

    Professor Alfredo Valcarce

  83. The puzzle of the D and Ds mesons

    Article • The European Physical Journal A, February 2007, Springer Science + Business Media

    Professor Alfredo Valcarce

  84. Nucleon sigma term and quark condensate in nuclear matter

    Article • The European Physical Journal A, February 2007, Springer Science + Business Media

    Professor Alfredo Valcarce

  85. UNDERSTANDING OPEN-CHARM MESONS

    Article • International Journal of Modern Physics A, January 2007, World Scientific Pub Co Pte Lt

    Professor Alfredo Valcarce

  86. HYPERSPHERICAL HARMONIC FORMALISM FOR TETRAQUARKS

    Article • International Journal of Modern Physics A, January 2007, World Scientific Pub Co Pte Lt

    Professor Alfredo Valcarce

  87. Erratum: Open-charm meson spectroscopy [Phys. Rev. D 73 , 034002 (2006)]

    Article • Physical Review D, September 2006, American Physical Society (APS)

    Professor Alfredo Valcarce

  88. Dynamical study ofQQ–u¯d¯mesons

    Article • Physical Review D, September 2006, American Physical Society (APS)

    Professor Alfredo Valcarce

  89. Spectral patterns in the nonstrange-baryon spectrum

    Article • The European Physical Journal A, August 2006, Springer Science + Business Media

    Professor Alfredo Valcarce

  90. Strange tribaryons

    Article • Physical Review C, March 2006, American Physical Society (APS)

    Professor Alfredo Valcarce

  91. Four-quark spectroscopy within the hyperspherical formalism

    Article • Physical Review D, March 2006, American Physical Society (APS)

    Professor Alfredo Valcarce

  92. Open-charm meson spectroscopy

    Article • Physical Review D, February 2006, American Physical Society (APS)

    Professor Alfredo Valcarce

  93. Spectroscopy of doubly charmed baryons

    Article • January 2006, American Institute of Physics

    Professor Alfredo Valcarce

  94. Scalar Mesons As A Mixing Of Two And Four Quark States

    Article • January 2006, American Institute of Physics

    Professor Alfredo Valcarce

  95. Scalar Mesons and the Valence Quark Model

    Article • January 2006, American Institute of Physics

    Professor Alfredo Valcarce

  96. Recent results on charm spectroscopy

    Article • January 2006, American Institute of Physics

    Professor Alfredo Valcarce

  97. Diquark-diquark correlations in the S 0 1 Λ Λ potential

    Article • Physical Review D, September 2005, American Physical Society (APS)

    Professor Alfredo Valcarce

  98. Constituent quark model study of light- and strange-baryon spectra

    Article • Physical Review C, August 2005, American Physical Society (APS)

    Professor Alfredo Valcarce

  99. Nature of the light scalar mesons

    Article • Physical Review D, August 2005, American Physical Society (APS)

    Professor Alfredo Valcarce

  100. Constituent quark model study of the meson spectra

    Article • Journal of Physics G Nuclear and Particle Physics, April 2005, Institute of Physics Publishing

    Professor Alfredo Valcarce

  101. DESCRIPTION WITH A SCREENED POTENTIAL

    Article • International Journal of Modern Physics A, April 2005, World Scientific Pub Co Pte Lt

    Professor Alfredo Valcarce

  102. Quark-model study of few-baryon systems

    Article • Reports on Progress in Physics, March 2005, Institute of Physics Publishing

    Professor Alfredo Valcarce

  103. TOWARDS THE UNDERSTANDING OF THE MESON SPECTRA

    Article • International Journal of Modern Physics A, January 2005, World Scientific Pub Co Pte Lt

    Professor Alfredo Valcarce

  104. DESCRIBING NON- CANDIDATES

    Article • International Journal of Modern Physics A, January 2005, World Scientific Pub Co Pte Lt

    Professor Alfredo Valcarce

  105. The nature of the light scalar mesons

    Article • January 2005, American Institute of Physics

    Professor Alfredo Valcarce

  106. The meson spectra beyond a qq̄ description

    Article • January 2005, American Institute of Physics

    Professor Alfredo Valcarce

  107. Spectroscopy of doubly charmed baryons

    Article • Physical Review D, September 2004, American Physical Society (APS)

    Professor Alfredo Valcarce

  108. Screened potential and the baryon spectrum

    Article • Physical Review D, April 2004, American Physical Society (APS)

    Professor Alfredo Valcarce

  109. Tetraquarks in a chiral constituent-quark model

    Article • The European Physical Journal A, March 2004, Springer Science + Business Media

    Professor Alfredo Valcarce

  110. A microscopic NN → NN ⋆(1440) potential

    Article • The European Physical Journal A, February 2004, Springer Science + Business Media

    Professor Alfredo Valcarce

  111. Chiral quark model with relativistic kinematics

    Article • Physical Review C, September 2003, American Physical Society (APS)

    Professor Alfredo Valcarce

  112. Heavy meson description with a screened potential

    Article • Physical Review D, August 2003, American Physical Society (APS)

    Professor Alfredo Valcarce

  113. QCD CONFINEMENT AND MISSING BARYONS

    Article • May 2003, World Scientific Pub Co Pte Lt

    Professor Alfredo Valcarce

  114. πNN*(1440) AND σNN*(1440) COUPLING CONSTANTS FROM A MICROSCOPIC NN → NN*(1440) POTENTIAL

    Article • May 2003, World Scientific Pub Co Pte Lt

    Professor Alfredo Valcarce

  115. Two-nucleon system above pion threshold: Quark model study

    Article • Physical Review C, January 2003, American Physical Society (APS)

    Professor Alfredo Valcarce

  116. Deuteron NN * ( 1440 ) components from a chiral quark model

    Article • Physical Review C, October 2002, American Physical Society (APS)

    Professor Alfredo Valcarce

  117. Microscopic N N → NN * ( 1440 ) transition potential: Determination of π NN * ( 1440 ) and σ NN * ( 1440 ) coupling constants

    Article • Physical Review C, August 2002, American Physical Society (APS)

    Professor Alfredo Valcarce

  118. Extended van Royen–Weisskopf formalism for lepton–antilepton meson decay widths within nonrelativistic quark models

    Article • Nuclear Physics A, March 2002, Elsevier

    Professor Alfredo Valcarce

  119. Nonlocal calculation for nonstrange dibaryons and tribaryons

    Article • Physical Review C, February 2002, American Physical Society (APS)

    Professor Alfredo Valcarce

  120. Quark-model based study of the triton binding energy

    Article • Physical Review C, February 2002, American Physical Society (APS)

    Professor Alfredo Valcarce

  121. Effect of higher orbital angular momenta in the baryon spectrum

    Article • Physical Review C, October 2001, American Physical Society (APS)

    Professor Alfredo Valcarce

  122. Baryon spectrum in the chiral constituent quark model

    Article • Physical Review C, February 2001, American Physical Society (APS)

    Professor Alfredo Valcarce

  123. study of meson decays in a chiral quark model

    Article • Nuclear Physics A, February 2001, Elsevier

    Professor Alfredo Valcarce

  124. ΔΔ and ΔΔΔ bound states

    Article • Journal of Physics G Nuclear and Particle Physics, November 2000, Institute of Physics Publishing

    Professor Alfredo Valcarce

  125. Chiral quark model of the NN system within a Lippmann-Schwinger resonating group method

    Article • Physical Review C, August 2000, American Physical Society (APS)

    Professor Alfredo Valcarce

  126. Chiral quark cluster model description of isospin violation in the nuclear force

    Article • Nuclear Physics A, January 2000, Elsevier

    Professor Alfredo Valcarce

  127. Chiral quark cluster model approach to the baryon spectra and the NN interaction

    Article • Nuclear Physics A, January 2000, Elsevier

    Professor Alfredo Valcarce

  128. Charge dependence and charge asymmetry of nuclear forces in chiral quark cluster models

    Article • Physics Letters B, September 1999, Elsevier

    Professor Alfredo Valcarce

  129. Light meson spectra and chiral quark cluster models

    Article • Physical Review C, January 1999, American Physical Society (APS)

    Professor Alfredo Valcarce

  130. Bound-state problem of the N Δ and N Δ Δ systems

    Article • Physical Review C, January 1999, American Physical Society (APS)

    Professor Alfredo Valcarce

  131. Quark Pauli effects in the nonstrange two baryon systems

    Article • Physical Review C, December 1997, American Physical Society (APS)

    Professor Alfredo Valcarce

  132. Bound states of ΔΔ and ΔΔΔ systems

    Article • Physical Review C, July 1997, American Physical Society (APS)

    Professor Alfredo Valcarce

  133. Does the quark cluster model predict a J P = 0 − isospin-2 dibaryon resonance?

    Article • Physical Review C, October 1996, American Physical Society (APS)

    Professor Alfredo Valcarce

  134. Mass and width of the d ′ resonance in nuclei

    Article • Physical Review C, September 1996, American Physical Society (APS)

    Professor Alfredo Valcarce

  135. A chiral quark model and the spin observables in nucleon-nucleon scattering

    Article • Nuclear Physics A, June 1996, Elsevier

    Professor Alfredo Valcarce

  136. A consistent study of the the low energy baryon spectrum and the nucleon-nucleon interaction within the chiral quark model

    Article • Physics Letters B, January 1996, Elsevier

    Professor Alfredo Valcarce

  137. Quark cluster model study of isospin-2 dibaryons

    Article • Physical Review C, August 1995, American Physical Society (APS)

    Professor Alfredo Valcarce

  138. Microscopic description of the nucleon-Δ interaction in the quark cluster model

    Article • Physical Review C, July 1995, American Physical Society (APS)

    Professor Alfredo Valcarce

  139. Spin-orbit force in a quark model based nucleon-nucleon potential

    Article • Physical Review C, March 1995, American Physical Society (APS)

    Professor Alfredo Valcarce

  140. Influence of the 5D0 nucleon-Δ channel on the 1S0 nucleon-nucleon phase shift in a quark model

    Article • Physics Letters B, February 1995, Elsevier

    Professor Alfredo Valcarce

  141. Can one simultaneously describe the deuteron properties and the nucleon-nucleon phase shifts in the quark cluster model?

    Article • Physical Review C, October 1994, American Physical Society (APS)

    Professor Alfredo Valcarce

  142. Effects of a quark-model-based nucleon-Δ potential on the two-nucleon system above pion threshold

    Article • Physical Review C, April 1994, American Physical Society (APS)

    Professor Alfredo Valcarce

  143. A quark-model description of the Δ-production in proton-proton collisions

    Article • Nuclear Physics A, January 1994, Elsevier

    Professor Alfredo Valcarce

  144. The nucleon-nucleon interaction in terms of quark degrees of freedom

    Article • Journal of Physics G Nuclear and Particle Physics, December 1993, Institute of Physics Publishing

    Professor Alfredo Valcarce

  145. Quark antisymmetrization effects in nonidentical hadron systems

    Article • Physical Review C, April 1993, American Physical Society (APS)

    Professor Alfredo Valcarce

  146. p(n, p)n and p(p, Δ++)n charge-exchange reactions in a constituent quark model

    Article • Physics Letters B, August 1992, Elsevier

    Professor Alfredo Valcarce