Professor G.Morpurgo,
National Fellow "Accademia Nazionale dei Lincei"
mail address: Dipartimento di Fisica dell'Universita`
Via Dodecaneso 33
16146 GENOVA (Italy)
phone: 0039- (0)10 3536249; e-mail : morpurgo@ge.infn.it
List of Publications
- G.Morpurgo,
Sui limiti di validità del metodo di Weiszaecker
N.Cimento 6, 504 (1949)
- G.Morpurgo,
Sullo spostamento del livello 2S[1/2] dell'Idrogeno
N.Cimento 7, 313 (1950)
- G.Morpurgo,
Generazione di mesoni da parte di fotoni
N.Cimento 7, 855 (1950)
- G.Morpurgo,
Fotoproduzione di mesoni nel Deuterio
N.Cimento 8, 552 (1951)
- G.Morpurgo,
Il problema delle correzioni radiative alla sezione d'urto per scattering coulombiano ed il metodo di Bloch-Nordsieck
Suppl. N.Cimento 8, 109 (1951)
- G.Morpurgo,
Sull'energia di legame dell'H[3] e dell'He[4]
N.Cimento 9, 461 (1952)
- G.Morpurgo,
Sulla corrispondenza tra elettrodinamica classica e quantistica
N.Cimento 9, 808 (1952)
- G.Morpurgo,
Sull'energia di legame dell'He[5] e del Li[6]
N.Cimento 10, 473 (1953)
- G.Morpurgo and B.F.Touschek,
Remarks on the validity of the Tamm-Dancoff method
N.Cimento 10, 1681 (1953)
- G.Morpurgo,
Further remarks on the Tamm-Dancoff method
N.Cimento 11, 103 (1954)
- M.Cini, G.Morpurgo and B.F.Touschek,
A non perturbation treatment of scattering and the Wentzel example
N.Cimento 11, 316 (1954)
- G.Morpurgo,
A meson effect in the dipole selection rule in self-conjugate nuclei
N.Cimento 12, 60 (1954)
- G.Morpurgo,
A meson effect in the dipole selection rule in self-conjugate nuclei
Proc. of the Glasgow 1954 Int. Conf. in Nuclear Physics-(Pergamon Press, 1955)
- G.Morpurgo, L.A.Radicati and B.F.Touschek,
Time reversal in quantized theories
N.Cimento 12, 677 (1954)
- G.Morpurgo, L.A.Radicati and B.F.Touschek,
On time reversal
Proc. of the Glasgow 1954 Int. Conf. in Nuclear Physics-(Pergamon Press, 1955)
- G.Morpurgo and B.F.Touschek,
Remarks on time reversal
N.Cimento 1, 201 (1955)
- G.Morpurgo and B.F.Touschek,
Space-time reflection properties of the observable and non observable quantities in field theory
N.Cimento 1, 1159 (1955)
- G.Morpurgo,
Lezioni sulle forze nucleari
Scuola di Perfezionamento in Fisica Nucleare, Univ. di Roma (MARVES 1955)
- G.Morpurgo and L.A.Radicati,
On the dipole selection rule in O[16]
N.Cimento 2, 360 (1955)
- G.Morpurgo,
On the inelastic scattering of electrons from Carbon
N.Cimento 3, 1069 (1956)
- G.Morpurgo,
The evidence from angular correlations on the spin of the Lambda[0]
N.Cimento 3, 1069 (1956)
- G.Morpurgo,
The angular distributions in the hyperon decays
N.Cimento 4, 1222 (1956)
- G.Morpurgo,
A discussion on the possibility of detecting asymmetries in the Lambda[0] decay
N.Cimento 5, 601 (1956)
- G.Morpurgo,
Gli aspetti teorici della fisica delle nuove particelle
Relazione al congresso di Torino (11-16 sett. 1956) della SIF.- Suppl. N.Cimento, serie X, vol.V p.417-428, 1957
- G.Morpurgo and B.F.Touschek,
Space and time reflections in quantum field theory
(Proc. of the Pisa Conference)- Suppl. N.Cimento 1957
- C.Franzinetti and G.Morpurgo,
An introduction to the Physics of the New Particles
Suppl. vol VI, serie X, N.Cimento 1957, p. 469-802
- G.Morpurgo and B.F.Touschek,
Conservation of parity and strong interactions
N.Cimento 1957 (sent to -and accepted by- N.Cimento in July 1957, but unpublished, due to a series of circumstances:
Many reprints were distributed). For a summary of its contents, see: G.Morpurgo: Ann.Rev.Nucl.Science, 11, 41 (1961) p.65.
- G.Morpurgo,
Inhibition of M1 gamma transitions with $/Delta T$ = 0 in selfconjugate nuclei
Phys. Rev. 110, 721-725 (1958)
- G.Morpurgo,
A discussion of the reactions $\pi+N to 2\pi +N$ etc.
N.Cimento 9, 564 (1958)
- G.Morpurgo,
A possible experiment to determine the relative parity of charged and neutral K's
N.Cimento 11, 738 (1959)
- G.Morpurgo,
Gamma transitions between corresponding states in mirror nuclei
Phys. Rev. 114, 1075-1080 (1959)
- G.Morpurgo,
Gli esperimenti in corso ed in progetto presso i laboratori di Frascati
Suppl. N.Cimento 19, 497 (1961)
- G.Morpurgo,
A generalization of the Foldy-Wouthuysen transformation
N.Cimento 19, 497 (1961)
- C.Chiuderi and G.Morpurgo,
Coulomb photoproduction of $\pi^{o}$ at high energies
N.Cimento 19, 497 (1961)
- G.Morpurgo,
Selected topics in the electromagnetic properties of light nuclei
Nuclear Spectroscopy, edited by G.Racah- (Varenna Lectures- Academic Press, 1962)
- G.Morpurgo,
Strong interactions and reactions of hyperons and heavy mesons
Annual Review of Nuclear Science 11, 41 (1961)
- G.Morpurgo,
Forward and backward "selection rule" in a class of inelastic collisions
Phys. Rev. 131, 2205-2207 (1963)
- G.Morpurgo,
Theory of the Coulomb photoproduction of $\pi^{o}$ at high energy and the determination of the $\pi^{o}$ lifetime
N.Cimento 31, 569 (1964)
- C.Becchi and G.Morpurgo,
Some remarks on the ninth pseudoscalar meson
Phys. Rev. Lett. 13, 110-112 (1964)
- C.Becchi, E.Eberle and G.Morpurgo,
Relation among the $\Xi^{*}, Y^{*}, \Delta $ decay widths in broken unitary symmetry
Phys. Rev. 136, B808-810 (1964)
- G.Morpurgo,
Is a non relativistic approximation possible for the internal dynamics of elementary particles?
Physics (N.Y.) 2, 95 (1965) -(reproduced in J.J.J.Kokkedee, The Quark Model [Benjamin N.Y. 1969, p.132])
- C.Becchi and G.Morpurgo,
Test of nonrelativistic quark model for "elementary" particles: Radiative decays of vector mesons
Phys. Rev. 140, B687-690 (1965)
- C.Becchi and G.Morpurgo,
Vanishing of the E2 part of the $\Delta to N+\gamma$ amplitude in the non relativistic quark model of "elementary" particles
Physics Letters 17, 352 (1965)
- C.Becchi, G.Gallinaro and G.Morpurgo,
Measurement of small charges in macroscopic amounts of matter: Discussion of a proposed experiment, etc.
N.Cimento 39, 409 (1965)
- G.Morpurgo,
The saturation problem in the non relativistic quark model of "elementary" particles
Physics Letters 20, 684 (1966)
- C.Becchi and G.Morpurgo,
Connection between BBP and VPP vertices in the quark model
Phys. Rev. 149, 1284-1287 (1966)
- G.Morpurgo,
Possible metastable baryonic states in the quark model
Physics Letters 22, 214 (1966)
- G.Gallinaro and G.Morpurgo,
Preliminary results in the search for fractionally charged particles by the magnetic levitation electrometer
Physics Letters 23, 609 (1966)
- G.Morpurgo,
The Non Relativistic Quark Model
Acta Physica Hungarica 22, 105 (1967) [Invited report at the Balatonvilagos symposium 1966]
- G.Morpurgo,
Quark model calculation of the /Lambda to /Sigma ratio in the isospin 1 S wave KN reaction
Phys.Rev.Lett. 18, 936-938 (1967)
- G.Morpurgo,
Results and programs in the search for fractionary charges by the magnetic levitation electrometer
in "Old and new problems in elementary particles" ed. by G. Puppi- (Academic Press, New York, 1968 p. 222)
- G.Gallinaro and G.Morpurgo,
Some remarks on a paper by Pacini and Salpeter on "Quark production in the galaxy etc."
N. Cimento 51A, 1163 (1967)
- G.Morpurgo,
Lectures on the quark model (Erice Lectures 1968)
in "Theory and phenomenology in particle physics" edited by A.Zichichi, Academic Press, N.Y, 1969, Vol.A p.84-218
- G.Morpurgo,
Some remarks on the electromagnetic form factors of the proton
Physics Letters 27B, 378 (1968)
- G.Gallinaro, G.Morpurgo and G.Palmieri,
The magnetic levitation electrometer and its use in the search for fractionally charged particles
Nucl. Instr. and Methods 79, 95 (1970)
- G.Morpurgo,
The quark model [Rapporteur talk at the XIV International Conference on high energy physics, Vienna 1968 ]
Proceedings edited by J.Prentki and J.Steinberger (CERN Scientific Information Service 1968, p.225-249)
- G.Morpurgo,
The present status of the search for quarks
"Subnuclear Phenomena" p. 640 (Erice lectures ed. by A.Zichichi- Academic Press, N.Y. 1970)
- G.Morpurgo,
A short guide to the quark model
Annual Review of Nuclear Science 20, 105-146 (1970)
- C.Becchi and G.Morpurgo,
Radiation from a beam of modulated electrons (The Schwarz-Hora effect)
Phys.Rev. D4, 288 (1971)
- C.Becchi and G.Morpurgo,
Radiation from a beam of modulated electrons II
Applied Physics Letters 21, 123 (1972)
- G.Morpurgo,
The radiative decays of mesons
Proc. of the 9th course of the E.Majorana Int. School.- in " Properties of the fundamental
interactions", p.432-477, edited by A.Zichichi- Compositori, Bologna, 1973
- G.Morpurgo,
Separation of kinematics and dynamics in the relativistic treatment of composite systems
in "Lepton and Hadron Structure" (Erice lectures) edited by A.Zichichi, Academic Press, N.Y. 1975
- C.Becchi and G.Morpurgo,
Some remarks on the production and decay of the narrow massive bosons in the 3 to 4 Gev mass region
Physics Letters 56B, 85 (1975)
- G.Morpurgo,
Demodulation and detection of correlations in a beam by a scattering detector
Annals of Physics (N.Y.) 97, 519-575 (1976)
- G.Morpurgo,
A survey of the theoretical problems after the discovery of the new narrow resonannces
Erice lectures, July 1975, "New phenomena in Subnuclear Physics" vol.II, ed. by A.Zichichi (Plenum Press,N.Y. )
- G.Morpurgo,
Open problems in the quark model
in "Quarks and Hadronic structure" p.1 (Erice Workshop 1975) edited by G.Morpurgo (Plenum Press 1977)
- G.Gallinaro, M.Marinelli and G.Morpurgo,
Electric neutrality of matter
Phys.Rev.Lett. 38, 1255-1258 (1977)
- G.Morpurgo,
Search for quarks using magnetic levitation and More on search for quarks (Reply to W.M. Fairbank)
Physics Today, december 1977, p.9 and August 1978, p.75
- G.Gallinaro, M.Marinelli and G.Morpurgo
Search of quarks by the magnetic levitation electrometer
Proceedings of the 4-th General EPS Conf. (York, Sept.1978), Chapter 8, p.562 (Adam-Hilger, London 1979)
- G.Morpurgo,
Lectures on quarks
(Schladming Lectures) Acta Physica Austriaca Supp. 21, p. 5-80 (1979)
- M.Marinelli and G.Morpurgo,
New results in the search of quarks in matter etc.
Physics Letters 94B, 427 (1980)
- M.Marinelli and G.Morpurgo,
Confirmation of the electric neutrality of matter
Physics Letters 94B, 433 (1980)
- M.Marinelli and G.Morpurgo,
Search of quarks
XX Int. Conf. on High Energy Physics, (Proc. of the Wisconsin Conf. 1980, A.I.P Conf. Series Proc. N. 68, Vol.I, p.308)
- M.Marinelli and G.Morpurgo,
Comment on a paper by Buckingham and Herring on the magneto-electric force in quark search experiments
Physics Letters 98B, 465 (1981)
- M.Marinelli, G.Gallinaro, and G.Morpurgo,
A description of the ferromagnetic levitation electrometer used in the search of quarks in matter
Nuclear Instruments and Methods 185, 129 (1981)
- M.Marinelli and G.Morpurgo,
Search for quarks with the ferromagnetic levitation electrometer
Proceed. of the Int. Conf. on High Energy Physics-Lisbon 1981-of the EPS. J. Dias de Deus and J.Soffer eds.,p.395
- M.Marinelli and G.Morpurgo,
Searches of fractionally charged particles in matter with the magneic levitation tecnique
Physics Reports 85, 161-258 (1982)
- G.Morpurgo,
Searches for quarks in matter [Invited paper presented at the Brighton Conf. of the EPS, July 1983]
Proc. of the Int. Europhysics Conf. on HEP, Brighton 1983 (published by the Rutheford-AppletonLab.) p.404
- G.Morpurgo,
Some static properties of the hadrons in the naive NRQM
presented at the meeting "The Frontiers of Physics" in honour of B.Ferretti (Bologna, 27-28 October 83) [GE-INFN, december 83]
- M.Marinelli and G.Morpurgo,
The electric neutrality of matter: a summary
Physics Letters 137B, 439 (1984)
- G.Morpurgo,
The present status of the search for quarks in matter
Proc. of the 1985 Conf. of the French Physical Society.- Nice, Ed. de Physique 1985, p.75
- G.Morpurgo,
My work with Bruno Touschek
in "Touschek Memorial Lectures" (October 1987) [published (2004) as vol.XXXIII of "Frascati Physics Series", p.80-87
(eds. M. Greco and G. Pancheri) ]
- G.Morpurgo,
The magnetic levitation electrometer: The search for quarks and the electron-proton charge difference
in "Fundamental Symmetries" p.131-159 (Bloch, Pavlopoulos, Klapisch eds.)- Plenum Press 1987, N.Y.
- G.Morpurgo,
Quarks Realistic and Naive
Physics Today, December 1987 p.112
- G.Morpurgo,
A limit for the charge difference between electron and proton
SIF, Atti di Conferenze, vol.22 p.33-57 (Ed. Compositori, Bologna 1989)
- M.Marinelli, G.Morpurgo and G.L.Olcese,
Diamagnetism of bulk and powder superconducting YBCO measured with a new magnetic levitometer
Physica C157 (Amsterdam) p.149-158, 1989
- M.Marinelli, G.Morpurgo, G.L.Olcese,
Magnetic spectrometry of powders of high T(c) superconductors using a magnetic levitometer
in Proc. of the 3rd National Meeting "High Temperature superconductivity" (World Scientific 1990, p.83, Ferdeghini and Siri, eds.)
- M.Marinelli, G.Morpurgo, G.L.Olcese and S.Vitale,
Heat release from deuterated TiFe or LaNi_5 on exposure to the air
N.Cimento 102A, 959 (1989)
- G.Morpurgo,
Field theory and the non relativistic quark model; a parametrization of the baryon magnetic moments and masses
Phys.Rev. D40, 2997-3011 (1989)
- G.Morpurgo,
Parametrization of the semileptonic baryon matrix elements
Phys.Rev. D40, 3111-3114 (1989)
- G.Morpurgo,
The baryon magnetic moments, semileptonic matrix elements and masses: A field theoretical parametrization and the NRQM
in "Symmetry in Nature: A volume in honour of Luigi A. Radicati", Vol.II p. 549-572 (Scuola Normale Superiore, Pisa-1989)
- G.Morpurgo,
Field theory and the non relativistic quark model; a parametrization of the meson masses
Phys.Rev. D41, 2865-2870 (1990)
- G.Morpurgo,
General parametrization of the $V \to P\gamma$ decays
Phys.Rev. D42, 1497-1508 (1990)
- G.Morpurgo,
Comment on "Does antimatter fall with the same acceleration as ordinary matter?"
Phys.Rev.Lett. 67, 1047 (1991)
- G.Morpurgo,
New mass formula for octet and decuplet baryons
Phys.Rev.Lett. 68, 139 (1992)
- G.Morpurgo,
Electromagnetic mass differences of the 8 and 10 baryons
Phys.Rev. D45, 1686-1692 (1992)
- G.Morpurgo,
Smallness of the gluon coupling to constituent quarks in baryons and the validity of the NRQM
Phys.Rev. D46, 4068-4075 (1992)
- G.Morpurgo,
The relationship between relativistic QCD-like field theories and the NR quark model
in "Common problems and trends of modern physics" (proc. of the Folgaria School 1992, p.3-62).[World Sci. 1992, Bressani et al. eds.]
- G.Morpurgo,
Some remarks on the question of the responsibility of a scientist today in "Symposium dedicated to Enrico Fermi
on the occasion of the 50th anniversary of the first reactor" [Atti Convegni Lincei, n.104 -Roma 1993, p.201-205]
- G.Dillon and G.Morpurgo,
Some properties of the magnetic moments of the $\Delta$'s in QCD
Zs.f.Physik C62, 31 (1994)
- G.Dillon and G.Morpurgo,
QCD parametrization of $\rho-\gamma, \omega-\gamma$ and $\phi-\gamma$ couplings; why f(rho-gamma):f(omega-gamma)=3:1 in spite of flavour breaking
Zs.f.Physik C64, 467 (1994)
- G.Dillon and G.Morpurgo,
Relation of constituent quark models to QCD: Why several simple models work "so well"
Phys.Rev. D53, 3754-3769 (1996)
- G.Dillon and G.Morpurgo,
QCD with pion exchange, double counting and the baryon magnetic moments
Zeitschrift fur Physik C73, 547 (1997)
- G.Dillon and G.Morpurgo,
The relation between QCD and constituent quark models
in "Perspectives in hadronic physics" -Trieste Conference 1997 (ed. by S.Boffi et al., World Scientific 1997, p. 514-528)
- G.Morpurgo,
From the non relativistic quark model to QCD and back
in "The rise of the standard model", Chapter 31 [Edited by L.Hoddeson et al.- Cambridge U.P. 1997]
- G.Morpurgo,
The relation between QCD and constituent quark models
La Rivista del Nuovo Cimento 22,nr.2, p.1 (1999)
- G.Dillon and G.Morpurgo,
General QCD parametrization of the charge radii of p, n and $/Delta^{+}$
Physics Letters B448, 107 (1999)
- G.Dillon and G.Morpurgo,
Scaling of the nucleon e.m. elastic form factors: A general derivation
Physics Letters B459, 321 (1999)
- G.Dillon and G.Morpurgo,
On the miracle of the Coleman-Glashow and other baryon mass formulas
Physics Letters B481, 239 (2000) ;
Erratum, Physics Letters B485, 429 (2000)
- G.Dillon and G.Morpurgo,
The general QCD parameterization and the 1/N(c) expansion
arXiv:hep-ph/0011202 (2000)
- G.Morpurgo,
"I quark: Un po` di storia" (Quarks: Some history)
A talk at the Accademia Nazionale dei Lincei, Roma [Suppl. Rend. Lincei, serie IX, Vol. XII, p.25-45 (2001)]
- G.Dillon and G.Morpurgo,
A relation between the charge radii of $\pi^{+}, K^{+}, K^{o}$ derived by the general QCD parametrization
Europhys. Lett., 54(1) 35 (2001)
- G.Morpurgo,
Comment on chiral symmetry and the intrinsic structure of the nucleon by D.Leinweber et al.
arxiv:hep-ph/0107049 (2001)
- G.Dillon and G.Morpurgo,
Chiral QCD, general QCD parametrization, and constituent quark models
Phys.Rev. D68, 014001-6 (2003)
- G.Dillon and G.Morpurgo,
The contribution of strange quarks to the proton magnetic moment
arxiv:hep-ph/0602148 (2006)
- G.Dillon and G.Morpurgo,
The baryon octet magnetic moments to all orders in flavor breaking; an application to the problem of the strangeness in the nucleon
Phys.RevD.75.073007 (2007)
- G.Dillon and G.Morpurgo,
The general QCD parametrization and the hierarchy of its parameters: Why some simple models of hadrons work so well
Rivista del Nuovo Cimento 33-2010 p.1-55
BOOKS
- G.Morpurgo (ed.),
Quarks and Hadronic Structure [Erice workshop,September 1975]
Plenum Press (NY),1977
- G.Morpurgo,
Introduzione alla fisica delle particelle [University textbook, 4th year]
Zanichelli (Bologna) 1987- p.XV +725
(to be continued)