Dirección  Postal

           Departamento de Física Moderna
           Facultad de Ciencias , Av. Fuentenueva s/n
           Universidad de Granada  18071- GRANADA

            Correo electrónico

           earriola@ugr.es

          Teléfono

           0034 958 246170
   

  

• Datos Personales

• Nacido / Born : Almería (Andalusia ,Spain),                                       17-Sept.  1962.
• Licenciatura en Física / B. A. and M. Sc. Universidad de Granada              June 1985.
• Licenciado con Grado / Master Thesis. Universidad de Granada,           February 1986.
• Doctor en Física / Ph. D. Ruhr-Universität-Bochum, (Germany)           February 1990.
•  Profesor Asociado/ Assistant Professor. Universidad de Granada               Sept. 1990.
• Profesor Titular / Associate Professor . Universidad de Granada                   Sept.1992.
• Catedrático de Universidad / Full Professor . Universidad de Granada          Sept.2000.

• Líneas de Investigación / Research Interest 1986-2006 ( some keywords)

• Field Theoretical Quark Model of Hadrons and QCD
  
• Chiral Symmetry , Chiral Solitons
• Anomalies, Vector Meson Dominance
• Microscopic approach to Effective Field Theories
• Deep Inelastic Scattering. QCD evolution.
• Exclusive Processes. Light cone wave functions
  
• Electroweak Form Factors
• Finite Temperature and Density
• Quark Dirac Sea , Background Field Methods
• Mean Field and Projection Tecniques
• Correlation functions
• Curvature and coupling to gravity.
  
• Heavy Quarks and Mesons
  
• Chiral Quark Solitons
  

• Relativistic Nuclear Physics
• Semiclassical Expansions
• One Loop corrections to Bulk properties
• Medium effects

• Quantum Field Theory
• Determinant of Dirac operator, Anomalies
• Path Integral Formulation
• Finite Temperature and Heat Kernel Expansions in QCD
  

• Applied Mathematics
• Distributions of Zeros of Special functions
• Non-linear partial differential equations of quantum systems
• Quantum kinetic evolution at finite temperature

• Effective field theory
• Meson-meson  scattering in Bethe-Salpeter approach
• Meson-Baryon scattering in unitarized approach
• Baryon-Baryon scattering
  
• Deuteron electroweak form factors
  

• Bose-Einstein Condensation
  
• Breathing modes in BE condensates
  
• Ultracold atomic collisions 
  

• Publications in Referee Journals (1988-2006)

• Nucleon form factors in the projected linear chiral soliton model

2. Th.Meissner, E.Ruiz Arriola, F. Grümmer, K. Goeke, H.Mavromatis,

• Sea quark effects in non-topological chiral soliton models and the Nambu and Jona-Lasinio approach

3. E. Ruiz Arriola, P. Alberto, J.N. Urbano, K. Goeke,

• Hedgehog structures in general quark-meson lagrangeans

4. E.Ruiz Arriola, Chr.V.Christov, K.Goeke,

• Medium effects on nucleon properties

5. E.Ruiz Arriola, J.S. Dehesa,

• The distribution of zeros of Bessel functions

6. Chr.V. Christo, E.Ruiz Arriola, K.Goeke,

• Properties of the Nucleon in the nuclear medium within a chiral quark meson theory,

7. E. Ruiz Arriola, P. Alberto, J.N. Urbano, K. Goeke,

• Canonical quantization of the chiral soliton model with vector mesons and the nucleon-delta splitting,

8. Th. Meissner,E.Ruiz Arriola, K.Goeke,

• Regularization scheme dependence of vacuum observables in the Nambu-Jona-Lasinio model,

9. P. Alberto,E. Ruiz Arriola, M. Fiolhais, K. Goeke, F. Grümmer, J.N. Urbano,

• Form factors in the projected linear chiral sigma model,

10. Chr.V. Christo, M. Fiolhais,E.Ruiz Arriola,K.Goeke,

• Medium effects on delta properties and nucleon-delta transition form factors,

11. Chr.V. Christo,E.Ruiz Arriola, K.Goeke,

• Sigma and pion properties and delocalization of nucleon in hot and dense nuclear medium,

12. P. Alberto,E. Ruiz Arriola, J.N. Urbano, K. Goeke,

• Form factors in the projected chiral soliton model with vector mesons,

13. E. Ruiz Arriola

• The low energy expansion of the SU(3) NJL-model,

14.E. Ruiz Arriola

• Soft pion loops in an effective quark model,

15. E. Ruiz Arriola, A. Zarzo, J. S. Dehesa

• Spectral properties of the biconfluent Heun differential equation,

16. D. Berg, E. Ruiz Arriola, F. Grümmer, K. Goeke

• Higher baryon and winding numbers in the Nambu-Jona-Lasinio model,

17. F. Doering, A. Blotz, C. Schueren, Th. Meissner, E. Ruiz Arriola, K. Goeke

• The connection between soliton and vacuum regularization in the NJL-model,

18. C. Schueren, E. Ruiz Arriola, K. Goeke

• The soliton of the NJL-model with omega mesons,

19. C. Schueren,E. Ruiz Arriola, K. Goeke

• Explicit chiral symmetry breaking in the Nambu-Jona-Lasinio model,

20. P. Pobilitsa, E. Ruiz Arriola, Th. Meissner, F. Grümmer, K. Goeke, W. Broniowski

• Pushing the Nambu--Jona-Lasinio soliton and the zero point energy,

21. F. Doering, E. Ruiz Arriola, K. Goeke

• Solitons in the NJL model with vector and axial mesons,

22. F. Doering, C. Schueren, E. Ruiz Arriola, K. Goeke

• Solitonic solutions of the SU(2) Nambu--Jona-Lasinio model with sigma,pi, rho, A1 , omega mesons,

23. Chr. V. Christov, E. Ruiz Arriola, K. Goeke

• Nucleon properties and restoration of chiral symmetry at finite density and temperature in an effective theory,

24. E. Ruiz Arriola, L. L. Salcedo,

• Semiclassical expansions for Dirac Hamiltonians,

25. C. Schueren, F. Doering, E. Ruiz Arriola, K. Goeke

• Vector mesons in the SU(2) Nambu--Jona-Lasinio model,

26. E. Ruiz Arriola, L.L. Salcedo

• The low energy expansion of the Nambu--Jona-Lasinio model with vector mesons in the anomalous sector,

27. E. Ruiz Arriola, F. Doering, C. Schueren, K. Goeke

• Stabilization of the SU(2) Nambu--Jona-Lasinio soliton with sigma,pi,rho,A1,omega mesons,

28. R. M. Davidson, E. Ruiz Arriola

• Structure functions of pseudoscalar mesons in the SU(3) NJL model,

29. E. Ruiz Arriola, L.L. Salcedo

• Chiral anomalies and nucleon properties in the NJL-model with vector mesons,

30. E. Ruiz Arriola, P. Alberto, K.Goeke, J.N. Urbano,

• The projected chiral soliton model with vector mesons,

31. R. M. Davidson, E. Ruiz Arriola,

• Mesonic correlation functions in the NJL-model with vector mesons,

32. L. L. Salcedo, E. Ruiz Arriola

• Wigner transformation for the determinant of Dirac operators,

33. F. Doering, C. Schueren, E. Ruiz Arriola, W. Watabe,K. Goeke

• Analytical Continuation of fermion determinants with a finite cut-off,

34. Chr. V. Christov, A. Blotz, H. Ch. Kim, P. Pobylitsa Th. Meissner, E. Ruiz Arriola, K.Goeke,

• Baryons as non-topological chiral solitons,

35. J. Caro, E. Ruiz Arriola, L.L. Salcedo

• Semiclassical expansions in relativistic nuclear physics,

36. J. Caro, E. Ruiz Arriola, L.L. Salcedo

• Semiclassical treatment of the Dirac sea contribution for finite nuclei,

37. J. Caro, E. Ruiz Arriola , L.L. Salcedo

• Elimination of the vacuum instability for finite nuclei in the relativistic sigma-omega model

38. E. Ruiz Arriola

• NLO evolution, positivity constraints and the low energy model of the nucleon

39. M. Jaminon, E. Ruiz Arriola

• Vector mesons from tensor couplings in the NJL model

40. E. Ruiz Arriola, J. Soler

• The Schroedinger-Poisson system in the attractive case and for positive energy

41. E. Ruiz Arriola, L.L. Salcedo

• Chiral and scale anomalies for nonlocal Dirac operators

42. J. M. Nieves, E. Ruiz Arriola

• Bethe-Salpeter approach to meson-meson scattering in chiral perturbation theory

43. H. Weigel, E. Ruiz Arriola and L. Gamberg

• Hadron Structure Functions in a Chiral Quark Model: Regularization, Scaling and Sum Rules

44. P. Bechouche, J. Nieto, E. Ruiz Arriola and J. Soler

• On the time evolution of the mean field  polaron

45. J. M. Nieves and E. Ruiz Arrola

•  Error analysis for pi-pi  scattering threshold parameters in Chiral Perturbation Theory to two loops

46. J. M. Nieves and E. Ruiz Arriola

• A Bethe-Salpeter approach for Unitarized Chiral Perturbation Theory

47. A. Gomez Nicola,  J. M. Nieves,  J. R. Peláez, and E. Ruiz Arriola

• Improved Unitarized heavy baryon chiral perturbation theory for  pi-N  scattering

48. J. Nieves and E. Ruiz Arriola

• Bethe-Salpeter  approach for the P33 eleastic pi-N scattering in heavy baryon chiral perturbation theory

 49. E. Ruiz Arriola and J. Soler

• A variational approach to the Schrödinger-Poisson system: asymptotic behaviour, breathers and stability

  50. J. Nieves and E. Ruiz Arriola

• The S11 - N(1535) and - N(1650) resonances in meson baryon unitarized coupled channel chiral perturbation theory

  51. J. Nieves, M. Pavón Valderrama and E. Ruiz Arriola

• The inverse amplitude method in pion-pion scattering  in Chiral Perturbation Theory to two loops

 52. R. M. Davidson and E. Ruiz Arriola

• Parton Distribution Functions for pi,K and eta pseudoscalar mesons in the NJL model

 53. E. Ruiz Arriola and W. Broniowski

•  Pion Light Cone and Pion Distribution Amplitude in the NJL model

54. G. García Recio, J. Nieves, M. Vicente Vacas E. Ruiz Arriola

• The S11 - N(1535) and - N(1650) resonances in meson baryon unitarized coupled channel chiral perturbation theory

 55. E. Ruiz Arriola and W. Broniowski

• Spectral Quark Model and Low energy hadron phenomenology

 56. E. Megías, E. Ruiz Arriola and L.L. Salcedo

• The Polyakov loop and the heat kernel expansion at finite temperature.

57. W. Broniowski and  E. Ruiz Arriola

• Impact parameter dependence of the generalized parton distribution of the pion in chiral quark models.

58. M. Pavón Valderrama and  E. Ruiz Arriola

• Renormalization of singlet NN scattering with one pion exchange and boundary conditions.

59. Gomez Nicola, J. Nieves, J.R. Pelaez and E.Ruiz Arriola

• Improved unitarized heavy baryon chiral perturbation theory for pi N scattering to fourth order.

60.   E. Megías, E. Ruiz Arriola and  L.L. Salcedo

• The Thermal heat kernel expansion and the one loop effective action of QCD at finite temperature.

61.  E. Ruiz Arriola and  W. Broniowski

•  Solution of the Kwiecinski evolution equations for unintegrated parton distributions using the Mellin transform.

62.  E. Megias, E. Ruiz Arriola, L.L. Salcedo, W. Broniowski.

•  Low-energy chiral Lagrangian in curved space-time from the spectral quark model.

63.  M. Pavón Valderrama and E. Ruiz Arriola,

•  Renormalization of NN scattering with One Pion Exchange and Energy dependent boundary conditions

64.  M. Pavón Valderrama and E. Ruiz Arriola,

•   Determination of low energy parameters for NN-scattering at N**4 LO in all partial waves with j <=5

65.   E. Ruiz Arriola, P. Bowman and W, Broniowski

•   Landau-gauge condensates from the quark propagator on the lattice.

66.    E. Megias, E. Ruiz Arriola, and L.L. Salcedo

•   THE ENERGY MOMENTUM TENSOR OF CHIRAL QUARK MODELS AT LOW ENERGIES

•    RENORMALIZATION OF THE DEUTERON WITH ONE PION EXCHANGE.

•   Dimension two condensates and the Polyakov loop above the deconfinement phase transition.

• Dimension-two gluon condensate from large-N(c) Regge models.

•  Pion transition form factor and distribution amplitudes in large-N(c) Regge models.

•  Photon distribution amplitudes and light-cone wave functions in chiral quark models.
  

•  Polyakov loop in chiral quark models at finite temperature.
  

•  Renormalization of NN interaction with chiral two pion exchange potential. Central phases and the Deuteron.
  

•  Renormalization of NN interaction with chiral two pion exchange potential. Non-Central phases.
  

• Dimension 2 condensates zeta-regularization and large-N(c) Regge Models.
  

• Dimension 2 condensates and Polyakov Chiral Quark Models.
  

•  Chiral Lagrangian at finite temperature from the Polyakov-Chiral Quark Model.
  

Publications in Conference Proceedings (1988-2002)
 

[1] J.S. Dehesa, F. Dominguez-Adame, E.Ruiz Arriola, A.Zarzo
 

• Hydrogen atom and orthogonal polynomials,


Proceedings of the Third International Simposium on "Orthogonal Polynomials and Their Applications"
(Erice,Sicily,Italy. June 1st-1989) Balser, Basel 1991 p. 223-229
 

[2] K. Goeke, P. Alberto, M. Fiolhais, F. Gr¨ummer, Th. Meissner E. Ruiz Arriola and J. Urbano
 

• Sea quark effects and nucleon form factors,


Proceedings of the Topical Workshop on " Excited Baryons 1988 " ( Troy, New York 4-6 August 1988
) World Scientific Singapore , p. 110-115.

[3] M. Fiolhais, E. Ruiz Arriola ,P. Alberto, Chr. C. Christov
 

• The nucleon as a projected chiral soliton: Vacuum and medium properties,


Proceedings of the Erice Summer School on " Intermediate Energy Nuclear Physics" (Erice, Trapani,
Sicily, Italy July 1989) in Progress in particle and Nuclear Physics , vol. 24, p. 283-302; Pergamon
Press.

[4] K.Goeke, Chr.C. Christov, E. Ruiz Arriola
 

• Nucleons in the nuclear medium,


Proceedings of the Fourth Workshop on " Perspectives in Nuclear Physics at Intermediate Energy ".
ICTP, Trieste, Italy, 8-12 May 1989 , p. 50-63; World Scientific Singapore.

[5] K. Goeke, E. Ruiz Arriola, F. Gr¨ummer, Th. Meissner,
 

• B=1 solution of the Nambu-Jona-Lasinio model,


Proceedings of the " Symmetry Violations in subatomic Physics" Conference.
Kingston, Canada July 1988, p. 44-56; World Scientific Singapore.

[6] K. Goeke, Th. Meissner, E.Ruiz Arriola,
 

• Regularization schemes in the Nambu­Jona-Lasinio model,


Proceedings of the IX Autumm School on " Hadrons and Their Interactions" . Lisbon, Portugal, October
1989, p. 94-110; World Scientific Singapore.

[7] E. Ruiz Arriola
 

• Nukleonen im linearen sigma-Modell,


Proceedings of the "Arbeitstreffen Mittelenergiephysik", Hambach (BRD),
24-28 September 1990.

[8] Chr.C. Christov, E. Ruiz Arriola, K. Goeke
 

• Meson properties and chiral transition at finite temperature and density in NJL-model with different  regularization schemes,


Acta Physica Polonica B 22 (1991) 187-202, Proceedings of the XXX Cracow School of Theoretical
Physics, Zakopane, Poland June 2-12 1990.

[9] F. D¨oring, C. Sch¨uren, E. Ruiz Arriola, K. Goeke
 

• Solitonic solutions of the SU(2) Nambu­Jona-Lasinio model with , , , A1, mesons,


Proceedings of the Second German-Chinese Symposium on " Medium Energy Physics ", Bochum (BRD),
7-10 Septiembre 1992. Plenum Press (1994), K. Goeke, W-Y. Pauchy Hwang, J. Speth (Eds). p.79-88.

[10] Th. Meissner, C. Sch¨uren, F. D¨oring, E. Ruiz Arriola, K. Goeke
 

• The Nambu­Jona-Lasinio model with scalar, pseudoscalar, vector and axial mesons: solitonic solutions
and nucleon properties,

Proceedings of the Workshop on "Quark Cluster Dynamics", Bad Honef (BRD), 29 junio-1 julio 1992.
Springer, Lecture Notes in Physics, K. Goeke, P. Kroll , H. R. Petry (Eds). p. 249.

[11] J. Caro, L.L. Salcedo, E. Ruiz Arriola
 

• Fourth order ¯h-corrections to the extended relativistic Thomas-Fermi model,


Proceedings of the International Conference on " Many Body Physics " ; Coimbra ( Portugal ) , 20-25
Septiembre 1993. World Scientific Singapore (1994) Eds. C. Fiolhais, M. Fiolhais, C. Sousa, J. N.
Urbano. p. 429-432.

[12] P. Alberto, E. Ruiz Arriola, K. Goeke, J. Urbano
 

• The projected chiral soliton model with vector mesons,


Proceedings of the International Conference on " Many Body Physics " ; Coimbra ( Portugal ) , 20-25
Septiembre 1993. World Scientific Singapore (1994) Eds. C. Fiolhais, M. Fiolhais, C. Sousa, J. N.
Urbano. p. 207-210.

[13] E. Ruiz Arriola,
 

• Continuum Limit of Path Integrals in Euclidean Quantum Mechanics,


Proceedings of the Workshop on " Nonperturbative Methods in Quantum Field Theory" ; Adelaide (
Australia ) , World Scientific Singapore (1998), p. 213 Eds. A. W. Schreiber, A. G. Williams and A.
W. Thomas.

[14] E. Ruiz Arriola,
 

• On the Structure Functions of Mesons and Baryons in a Chiral Quark Model,


Proceedings of the MiniWorkshop on " Soliton Models " , Bled (Slovenja) Jul. 1999. Eds. S. Circa, B.
Golli and M. Rosina

[15] E. Ruiz Arriola and L.L. Salcedo
 

• Chiral and Scale Anomalies for Nonlocal Dirac Operators,


Proceedings of the International Workshop on Hadron Physics "Effective Theories of Low Energy QCD
", Coimbra (Portugal), Sept. 1999. Eds. A. H. Blin, B. Hiller, M. C. Ruivo, C. A. Sousa, E. van Beveren
, AIP Conference Proceedings 508 p. 358-367.

[16] E. Ruiz Arriola, A. Gómez Nicola, J. Nieves and J. R. Peláez
 

• Chiral Perturbation Theory and Unitarization,


Proceedings of the MiniWorkshop on " Few Quark Problems " , Bled (Slovenja) Jul. 2000. Eds. B.
Golli and M. Rosina. hep-ph/9910382

[17] L.L. Bonilla, E. Ruiz Arriola, J. Soler
 

• Quantum Kinetic Theory including Phonon Scattering,


Proceedings of "11th ECMI Conference", Palermo, (Italia). Sept. 2000. Mathematics in Industry vol.
1 ), p. 347-357. A. M. Anille, V. Capasso and A. Greco (Eds.). Springer Verlag 2001.

[18] P. Bechouche, J. Nieto, E. Ruiz Arriola, J. Soler
 

• On a Variational Approach to the time Evolution of the Mean Field Polaron ,


Proceedings of "11th ECMI Conference", Palermo, (Italia). Sept. 2000. Mathematics in Industry vol.
1 ) , p. 358-364. A. M. Anille, V. Capasso and A. Greco (Eds.). Springer Verlag 2001. (Springer)

[19] E. Ruiz Arriola
 

• Parton Distributions of Mesons and Baryons in Chiral Quark Models,


Proceedings of the Workshop on " Lepton Scattering, Hadrons and QCD " March 26 ­ Friday April 6,
2001. ; Adelaide ( Australia ) , World Scientific Singapore (2001), EDS. W. Melnitchouk, A. Schreiber, P.
Tandy and A. W. Thomas.

[20] E. Ruiz Arriola
 

• Pion structure at high and low energies in chiral quark models


Acta Physica Polonica B 12 (2002) 4443, Proceedings of the XLII Kracow School of Theoretical Physics,
Zakopane (Polonia) 31-Mayo a 8 Junio 2002. hep-ph/0210007.

[21] C. García-Recio, J. Nieves, E. Ruiz Arriola and M. Vicente-Vacas
 

• S = -1 Meson-Baryon Scattering in Unitarized Chiral Perturbation Theory


European Physical Journal A (en prensa). Proceedings of the QNP 2002 Quarks and Nuclear Physics.
J¨ulich (Alemania), 10-15 Junio 2002. nucl-th/0209053

[22] C. García-Recio, J. Nieves, E. Ruiz Arriola and M. Vicente-Vacas
 

• Meson-Baryon Interactions in Unitarized Chiral Perturbation Theory


Proceedings of the II International Workshop on Hadron Physics. Effective Theories of Low Energy
QCD. 25-29 September, 2002 Coimbra (Portugal). AIP Conference Proceedings (en prensa). nucl-
th/0211098

[23] C. García-Recio, J. Nieves, E. Ruiz Arriola and M. Vicente-Vacas
 

• The S11 (1405) and (1670) Resonances in Meson-Baryon Unitarized Coupled Channel Chiral Perturbation Theory.


Proceedings of the XVIth International Conference on Particles and Nuclei (PANIC02), Osaka, Japan,
30 September-4 October 2002.