Stuart Pittel - Publications

Affiliations: 
Department of Physics and Astronomy University of Delaware, Newark, DE, United States 
Area:
Nuclear Physics, Theory Physics

99 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Lei Y, Jiang H, Pittel S. Variational approach for pair optimization in the nucleon pair approximation Physical Review C. 102. DOI: 10.1103/Physrevc.102.024310  0.395
2016 Dukelsky J, Pittel S, Esebbag C. Structure of the number-projected BCS wave function Physical Review C - Nuclear Physics. 93. DOI: 10.1103/Physrevc.93.034313  0.309
2016 Isacker PV, Pittel S. Symmetries and deformations in the spherical shell model Physica Scripta. 91: 23009. DOI: 10.1088/0031-8949/91/2/023009  0.404
2014 Pittel S, Lei Y, Sandulescu N, Poves A, Zhao YM, Thakur B. Isovector and isoscalar pairing in the nuclear shell model Journal of Physics: Conference Series. 533. DOI: 10.1088/1742-6596/533/1/012056  0.333
2013 Fu GJ, Lei Y, Zhao YM, Pittel S, Arima A. Nucleon-pair approximation of the shell model with isospin symmetry Physical Review C - Nuclear Physics. 87. DOI: 10.1103/Physrevc.87.044310  0.455
2013 Pittel S, Lei Y, Fu GJ, Zhao YM. Spherical to deformed shape transitions in the nucleon pair shell model Journal of Physics: Conference Series. 445. DOI: 10.1063/1.4759411  0.383
2012 Pittel S, Lei Y, Sandulescu N, Poves A, Thakur B, Zhao YM. Proton-neutron pairing correlations in the nuclear shell model Journal of Physics: Conference Series. 403. DOI: 10.1088/1742-6596/403/1/012008  0.325
2012 Lei Y, Pittel S, Sandulescu N, Poves A, Thakur B, Zhao YM. Systematic study of proton-neutron pairing correlations in the nuclear shell model Journal of Physics: Conference Series. 381. DOI: 10.1088/1742-6596/381/1/012107  0.411
2011 Pittel S, Thakur B. Extended application of the DMRG methodology to nuclei in the 1f - 2p shell Journal of Physics: Conference Series. 322. DOI: 10.1088/1742-6596/322/1/012002  0.57
2010 Fu GJ, Jiang H, Zhao YM, Pittel S, Arima A. Nuclear binding energies and empirical proton-neutron interactions Physical Review C - Nuclear Physics. 82. DOI: 10.1103/Physrevc.82.034304  0.379
2008 Hirsch JG, Morales I, Mendoza-Temis J, Frank A, Lopez-Vieyra JC, Barea J, Pittel S, Van Isacker P, Velazquez V. The art of predicting nuclear masses International Journal of Modern Physics E. 17: 398-411. DOI: 10.1142/S0218301308012014  0.33
2008 Pittel S, Thakur B, Sandulescu N. The density matrix renormalization group and the nuclear shell model International Journal of Modern Physics E. 17: 122-132. DOI: 10.1142/S021830130801180X  0.614
2008 Thakur B, Pittel S, Sandulescu N. Density matrix renormalization group study of Cr48 and Ni56 Physical Review C - Nuclear Physics. 78. DOI: 10.1103/Physrevc.78.041303  0.574
2007 Dukelsky J, Errea B, Lerma H S, Pittel S. Exactly solvable pairing hamiltonians International Journal of Modern Physics E. 16: 210-221. DOI: 10.1142/S0218301307005545  0.34
2007 Dussel GG, Pittel S, Dukelsky J, Sarriguren P. Cooper pairs in atomic nuclei Physical Review C - Nuclear Physics. 76. DOI: 10.1103/Physrevc.76.011302  0.351
2006 Dukelsky J, Lerma SH, Errea B, Pittel S, Dimitrova S, Gueorguiev VG, Van Isacker P. Rank-two Richardson-Gaudin models International Journal of Modern Physics E. 15: 1665-1679. DOI: 10.1142/S0218301306005289  0.352
2006 H SL, Errea B, Dukelsky J, Pittel S, Isacker PV. Exactly solvable models of proton and neutron interacting bosons Physical Review C - Nuclear Physics. 74. DOI: 10.1103/Physrevc.74.024314  0.466
2006 Pittel S, Sandulescu N. Density matrix renormalization group and the nuclear shell model Physical Review C - Nuclear Physics. 73. DOI: 10.1103/Physrevc.73.014301  0.424
2006 Pittel S, Dukelsky J. Exactly solvable Richardson-Gaudin models and their applications Physica Scripta T. 91-93. DOI: 10.1088/0031-8949/2006/T125/020  0.331
2004 Dukelsky J, Dussel GG, Esebbag C, Pittel S. Exactly solvable models for atom-molecule Hamiltonians. Physical Review Letters. 93: 050403. PMID 15323678 DOI: 10.1103/Physrevlett.93.050403  0.362
2004 Dukelsky J, Arias JM, Garcia-Ramos JE, Pittel S. Integrability and Quantum Phase Transitions in Interacting Boson Models Arxiv: Nuclear Theory. 166-171. DOI: 10.1142/9789812702760_0019  0.338
2004 Dukelsky J, Pittel S, Sierra G. Colloquium: Exactly solvable Richardson-Gaudin models for many-body quantum systems Reviews of Modern Physics. 76: 643-662. DOI: 10.1103/Revmodphys.76.643  0.408
2004 Dukelsky J, Pittel S. The density matrix renormalization group for finite fermi systems Reports On Progress in Physics. 67: 513-552. DOI: 10.1088/0034-4885/67/4/R02  0.335
2004 Dukelsky J, Dussel GG, Pittel S. Exactly solvable models for trapped boson systems Optics Communications. 243: 131-143. DOI: 10.1016/J.Optcom.2004.10.039  0.34
2004 Gaisser TK, Pittel S. Neutrinos from the Sun: The 2003 Benjamin Franklin Medal in Physics presented to John Bahcall, Raymond Davis, Jr. and Masatoshi Koshiba Journal of the Franklin Institute. 341: 223-229. DOI: 10.1016/J.Jfranklin.2003.12.024  0.33
2003 Pittel S, Dukelsky J. Some New Perspectives on Pairing in Nuclei Arxiv: Nuclear Theory. 196-205. DOI: 10.1142/9789812703972_0023  0.434
2003 Stoitsov MV, Dobaczewski J, Nazarewicz W, Pittel S, Dean DJ. Systematic study of deformed nuclei at the drip lines and beyond Physical Review C - Nuclear Physics. 68: 543121-5431211. DOI: 10.1103/Physrevc.68.054312  0.394
2002 Zhao YM, Pittel S, Bijker R, Frank A, Arima A. Generic rotation in a collective SD nucleon-pair subspace Physical Review C - Nuclear Physics. 66: 413011-413014. DOI: 10.1103/Physrevc.66.041301  0.386
2002 Dukelsky J, Pittel S, Dimitrova SS, Stoitsov MV. Density matrix renormalization group method and large-scale nuclear shell-model calculations Physical Review C - Nuclear Physics. 65: 543191-543198. DOI: 10.1103/Physrevc.65.054319  0.453
2002 Monnoye O, Pittel S, Engel J, Bennett JR, Van Isacker P. Odd-mass nickel isotopes in a generalized-seniority approach Physical Review C - Nuclear Physics. 65: 443221-443229. DOI: 10.1103/Physrevc.65.044322  0.428
2001 Dukelsky J, Pittel S. New mechanism for the enhancement of sd dominance in interacting boson models. Physical Review Letters. 86: 4791-4. PMID 11384349 DOI: 10.1103/Physrevlett.86.4791  0.414
2001 Pittel S, Stoitsov MV. An improved single-particle basis for nuclear structure studies far from stability Physics of Atomic Nuclei. 64: 1055-1059. DOI: 10.1134/1.1383616  0.362
2001 Dukelsky J, Pittel S. New approach to large-scale nuclear structure calculations Physical Review C - Nuclear Physics. 63: 613031-613034. DOI: 10.1103/Physrevc.63.061303  0.426
2001 Pittel S, Dukelsky J. The density matrix renormalization group: A new approach to large-scale nuclear structure calculations Revista Mexicana De Fisica. 47: 42-46.  0.315
2000 Stoitsov MV, Dobaczewski J, Ring P, Pittel S. Quadrupole deformations of neutron-drip-line nuclei studied within the Skyrme Hartree-Fock-Bogoliubov approach Physical Review C - Nuclear Physics. 61: 343111-3431114. DOI: 10.1103/Physrevc.61.034311  0.362
1999 Bijker R, Frank A, Pittel S. Dominance ofJP=0+ground states in even-even nuclei from random two-body interactions Physical Review C. 60. DOI: 10.1103/Physrevc.60.021302  0.375
1999 Pittel S. Many-body approximations in the presence of proton-neutron pairing Revista Mexicana De Fisica. 45: 92-95. DOI: 10.1088/0954-3899/25/4/015  0.421
1999 Pittel S, Dobeš J. Proton-Neutron Pairing and the Generalized BCS Approximation Nuclear Physics News. 9: 14-18. DOI: 10.1080/10506899909411130  0.355
1998 Stoitsov MV, Nazarewicz W, Pittel S. New discrete basis for nuclear structure studies Physical Review C - Nuclear Physics. 58: 2092-2098. DOI: 10.1103/Physrevc.58.2092  0.326
1998 Dobeš J, Pittel S. Boson mappings and four-particle correlations in algebraic neutron-proton pairing models Physical Review C - Nuclear Physics. 57: 688-703. DOI: 10.1103/Physrevc.57.688  0.432
1998 Pittel S, Stoitsov MV. Use of the Ginocchio potential in mean-field studies and beyond Journal of Physics G: Nuclear and Particle Physics. 24: 1461-1466. DOI: 10.1088/0954-3899/24/8/021  0.378
1998 Van Isacker P, Dukelsky J, Pittel S, Juillet O. The fermion SO(8) model and its connection with an IBM-4 with L = 0 bosons Journal of Physics G: Nuclear and Particle Physics. 24: 1261-1276. DOI: 10.1088/0954-3899/24/7/008  0.389
1998 Pittel S. Calculation of double beta decay matrix elements: A status report Czechoslovak Journal of Physics. 48: 285-291. DOI: 10.1023/A:1021248832417  0.373
1997 Bijker R, Frank A, Pittel S. Transition from the seniority to the anharmonic vibrator regime in nuclei Physical Review C - Nuclear Physics. 55: R585-R587. DOI: 10.1103/Physrevc.55.R585  0.335
1997 Engel J, Pittel S, Stoitsov M, Vogel P, Dukelsky J. Neutron-proton correlations in an exactly solvable model Physical Review C. 55: 1781-1788. DOI: 10.1103/Physrevc.55.1781  0.356
1997 Dukelsky J, Pittel S. Valence bond mapping of antiferromagnetic spin chains Physical Review B - Condensed Matter and Materials Physics. 56: 10770-10773. DOI: 10.1103/Physrevb.56.10770  0.303
1997 Stoitsov MV, Dimitrova SS, Pittel S, Van Isacker P, Frank A. Analytically solvable mean-field potential for stable and exotic nuclei Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 415: 1-7. DOI: 10.1016/S0370-2693(97)01176-3  0.348
1996 Stoitsov MV, Pittel S, Dukelsky J. Brueckner correlations following a boson mapping of the two-color delta model. Physical Review C: Nuclear Physics. 53: 3088-3096. PMID 9971297 DOI: 10.1103/Physrevc.53.3088  0.423
1996 Bennett JR, Engel J, Pittel S. Structure of pairs in heavy weakly-bound nuclei Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics. 368: 7-12. DOI: 10.1016/0370-2693(95)01481-0  0.432
1995 Georgieva AI, Roussev RP, Raychev PP, Stoitsov MV, Pittel S, Dukelsky J. Baryon mappings applied to the three-color delta model. Physical Review C: Nuclear Physics. 52: 2131-2143. PMID 9970728 DOI: 10.1103/Physrevc.52.2131  0.395
1995 Dimitrov VI, Engel J, Pittel S. Scattering of weakly interacting massive particles from Ge73 Physical Review D. 51: R291-R295. DOI: 10.1103/PhysRevD.51.R291  0.303
1994 Engel J, Pittel S, Vogel P. Capture of solar and higher-energy neutrinos by 127I. Physical Review C: Nuclear Physics. 50: 1702-1708. PMID 9969832 DOI: 10.1103/Physrevc.50.1702  0.312
1994 Pittel S, Arias JM, Dukelsky J, Frank A. Consistent baryon mapping of quark systems. Physical Review C: Nuclear Physics. 50: 423-434. PMID 9969675 DOI: 10.1103/Physrevc.50.423  0.339
1994 Vogel P, Engel J, Pittel S. Neutrino interaction with complex nuclei: The case of 127I Nuclear Physics, Section A. 577: 425-430. DOI: 10.1016/0375-9474(94)90892-3  0.336
1993 Kirchuk E, Federman P, Pittel S. Nuclear deformation in the mass-80 and mass-100 regions. Physical Review C: Nuclear Physics. 47: 567-572. PMID 9968473 DOI: 10.1103/Physrevc.47.567  0.358
1993 Pittel S, Etchegoyen A, Federman P. Nilsson-based truncation of the nuclear shell model. Physical Review C: Nuclear Physics. 47: 399-402. PMID 9968450 DOI: 10.1103/Physrevc.47.399  0.407
1993 PITTEL S, BIJKER R, DUKELSKY J. BOSON MAPPINGS FOR BOSON SYSTEMS International Journal of Modern Physics E. 2: 107-118. DOI: 10.1142/S0218301393000509  0.304
1993 Pittel S, Federman P. A Unified Shell-Model Picture Of Nuclear Deformation International Journal of Modern Physics E-Nuclear Physics. 2: 3-16. DOI: 10.1142/S0218301393000455  0.345
1992 Engel J, Pittel S, Vogel P. Nuclear Physics Of Dark Matter Detection International Journal of Modern Physics E-Nuclear Physics. 1: 1-37. DOI: 10.1142/S0218301392000023  0.378
1992 Alonso CE, Arias JM, Dukelsky J, Pittel S. Generalized Holstein-Primakoff images of fermion operators Nuclear Physics, Section A. 539: 391-402. DOI: 10.1016/0375-9474(92)90283-P  0.369
1992 Larsson R, Pittel S, Bijker R. Mean-field approximations for deformed odd-mass nuclei Nuclear Physics, Section A. 543: 469-494. DOI: 10.1016/0375-9474(92)90276-P  0.413
1992 Bijker R, Pittel S, Dukelsky J. Iterative boson expansions and mean-field approximations for boson systems Nuclear Physics, Section A. 537: 13-44. DOI: 10.1016/0375-9474(92)90154-C  0.365
1992 Engel J, Pittel S, Ormand E, Vogel P. Scattering of neutralinos from niobium Physics Letters B. 275: 119-123. DOI: 10.1016/0370-2693(92)90861-W  0.318
1991 Vogel P, Engel J, Pittel S. Double beta decay and theory of nuclear structure Journal of Physics G: Nuclear and Particle Physics. 17: S119-S127. DOI: 10.1088/0954-3899/17/S/012  0.387
1990 Pittel S, Engel J, Vogel P, Ji X. Double beta decay in the generalized seniority scheme Nuclear Physics, Section A. 507: 239-243. DOI: 10.1016/0375-9474(90)90581-6  0.379
1990 Pittel S, Engel J, Dukelsky J, Ring P. The nucleus as a condensate of collective quark triplets Physics Letters B. 247: 185-190. DOI: 10.1016/0370-2693(90)90878-A  0.386
1989 Dukelsky J, Pittel S. Iterative boson expansion procedure for fermion systems. Physical Review C: Nuclear Physics. 39: 2001-2007. PMID 9955426 DOI: 10.1103/Physrevc.39.2001  0.352
1989 Bijker R, Pittel S, Dukelsky J. Boson expansions for systems of interacting bosons Physics Letters B. 219: 5-9. DOI: 10.1016/0370-2693(89)90826-5  0.4
1987 Engel J, Frank A, Pittel S. Boson fermion dynamical SU(3) symmetry for asymmetric deformation in odd mass nuclei. Physical Review C: Nuclear Physics. 35: 1973-1975. PMID 9953991 DOI: 10.1103/Physrevc.35.1973  0.377
1987 Druce CH, Pittel S, Barrett BR, Duval PD. The interacting boson model: Microscopic calculations for the mercury isotopes Annals of Physics. 176: 114-139. DOI: 10.1016/0003-4916(87)90179-5  0.439
1986 Dukelsky J, Pittel S, Sofia HM, Lima C. Boson mapping of one-body operators in deformed nuclei Nuclear Physics, Section A. 456: 75-88. DOI: 10.1016/0375-9474(86)90367-2  0.36
1986 Pittel S, Frank A. Mean field description of systems of bosons and fermions Nuclear Physics, Section A. 454: 226-236. DOI: 10.1016/0375-9474(86)90266-6  0.364
1986 Frank A, Pittel S, Warner DD, Engel J. The pseudo-L scheme in strongly deformed Bose-Fermi systems and its relation to the Nilsson model Physics Letters B. 182: 233-238. DOI: 10.1016/0370-2693(86)90080-8  0.351
1985 Pittel S, Dukelsky J. Comparison between semiclassical and classical descriptions of the collective M1 mode in the interacting boson model. Physical Review C: Nuclear Physics. 32: 335-337. PMID 9952841 DOI: 10.1103/Physrevc.32.335  0.377
1985 Druce CH, Pittel S, Barrett BR, Duval PD. Microscopic calculation of the Majorana parameters of the interacting boson model for the Hg isotopes Physics Letters B. 157: 115-119. DOI: 10.1016/0370-2693(85)91528-X  0.418
1985 Pittel S, Scholten O, Otsuka T. Generalized seniority in the presence of strong shell effects Physics Letters B. 157: 239-241. DOI: 10.1016/0370-2693(85)90657-4  0.327
1984 Federman P, Pittel S, Etchegoyen A. Quenching of the 2p 1 2-2p 3 2 proton spin-orbit splitting in the Sr-Zr region Physics Letters B. 140: 269-271. DOI: 10.1016/0370-2693(84)90750-0  0.323
1983 Barrett BR, Pittel S, Duval PD. Microscopic aspects of the IBA Nuclear Physics, Section A. 396: 267-279. DOI: 10.1016/0375-9474(83)90024-6  0.387
1983 Duval PD, Pittel S, Barrett BR, Druce CH. g-Boson renormalization effects in the interacting Boson model for nondegenerate orbits Physics Letters B. 129: 289-293. DOI: 10.1016/0370-2693(83)90667-6  0.431
1983 Scholten O, Pittel S. Microscopic calculation of the parameters of the interacting Bose-Fermi Approximation for nondegenerate orbits Physics Letters B. 120: 9-13. DOI: 10.1016/0370-2693(83)90611-1  0.388
1983 Pittel S, Dukelsky J. The structure of the S and D pairs of the interacting Boson Model from the Hartree-Fock-Bogolyubov approximation Physics Letters B. 128: 9-14. DOI: 10.1016/0370-2693(83)90063-1  0.384
1983 Barrett BR, Duval PD, Pittel S. A microscopic determination of the interacting boson model parameters for nondegenerate orbits Progress in Particle and Nuclear Physics. 9: 535-549. DOI: 10.1016/0146-6410(83)90032-7  0.376
1982 Pittel S, Duval PD, Barrett BR. Particle-hole ambiguity in the parameters of the microscopic interacting boson model Physical Review C. 25: 2834-2836. DOI: 10.1103/Physrevc.25.2834  0.43
1982 Castaños O, Federman P, Frank A, Pittel S. Study of the effective hamiltonian interacting boson approximation Nuclear Physics, Section A. 379: 61-76. DOI: 10.1016/0375-9474(82)90556-5  0.388
1982 Pittel S, Duval PD, Barrett BR. The microscopic Interacting Boson Model for nondegenerate orbits Annals of Physics. 144: 168-199. DOI: 10.1016/0003-4916(82)90107-5  0.461
1980 Pittel S. Remaining problems in nuclear dynamics Nuclear Physics. 347: 417-420. DOI: 10.1016/0375-9474(80)90537-0  0.314
1979 Federman P, Pittel S. Unified shell-model description of nuclear deformation Physical Review C. 20: 820-829. DOI: 10.1103/Physrevc.20.820  0.443
1979 Federman P, Pittel S, Campos R. Microscopic study of the shape transition in the zirconium isotopes Physics Letters B. 82: 9-12. DOI: 10.1016/0370-2693(79)90412-X  0.381
1978 Federman P, Pittel S. Hartree-Fock-Bogolyubov study of deformation in the ZrMo region Physics Letters B. 77: 29-32. DOI: 10.1016/0370-2693(78)90192-2  0.397
1977 Federman P, Pittel S. Towards a unified microscopic description of nuclear deformation Physics Letters B. 69: 385-388. DOI: 10.1016/0370-2693(77)90825-5  0.392
1976 Pittel S, Vincent CM, Vergados JD. Perturbative approximations to the effective interaction: Comparisons with exact results for large matrices Physical Review C. 13: 412-429. DOI: 10.1103/Physrevc.13.412  0.411
1976 Lee TSH, Pittel S. The influence of ambiguities in the pion production operator on (p, π+) cross sections Nuclear Physics, Section A. 256: 509-520. DOI: 10.1016/0375-9474(76)90387-0  0.328
1976 Pittel S. A method for estimating the singular part of the effective shell-model interaction and its influence on perturbation theory Nuclear Physics, Section A. 271: 62-76. DOI: 10.1016/0375-9474(76)90268-2  0.37
1975 Lee TSH, Pittel S. Padé approximants and the effective shell model interaction Physics Letters B. 53: 409-412. DOI: 10.1016/0370-2693(75)90204-X  0.391
1974 Pittel S, Austern N. Background-resonance interference effects in knockout reactions Nuclear Physics, Section A. 218: 221-238. DOI: 10.1016/0375-9474(74)90001-3  0.316
1972 Pittel S, Austern N. Lifetime Effects in (p,2p) Reactions Physical Review Letters. 29: 1403-1406. DOI: 10.1103/Physrevlett.29.1403  0.303
1970 Federman P, Pittel S. Structure of the calcium isotopes Nuclear Physics, Section A. 155: 161-181. DOI: 10.1016/0375-9474(70)90084-9  0.341
1970 Harada K, Pittel S. The effects of magnetic dipole core polarization in 206Pb and 207Pb Nuclear Physics, Section A. 159: 209-221. DOI: 10.1016/0375-9474(70)90037-0  0.343
1970 Harada K, Pittel S. M1 decay of the 1.7 MeV 1+ state in 206Pb Physics Letters B. 32: 542-544. DOI: 10.1016/0370-2693(70)90538-1  0.349
Show low-probability matches.