Abstract
There are three approaches to string theory; the way it was discovered which we will call the historical approach1, the sum over world history approach2 and the string field theory approach3,4. Recently, there has been a desire to find a new formulation of string theory which incorporates the strengths of the previous approaches and is both complete and transparent, complete in the sense that it contains the whole of string theory including its perturbative and non-perturbative effects. While the perturbative effects are contained in both the string field theory and sum over world history approaches, only in the latter do the results emerge in an elegant and natural way. Alternatively, only in the former of these approaches is there the hope of computing non-perturbative effects. Since the classical string field equations in the light cone gauge and now in gauge covariant form are known, one could solve these to find classical solutions. In functional form, there is only one equation of motion, but in terms of component fields one has infinitely many equations. This makes finding solutions a formidable but not hopeless task. Given a classical solution one can, in the usual way in a field theory, find the quantum corrections. One good problem to start with is to attempt to shift the vacuum expectation values of the scalar fields to a new minimum.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
For some reviews, see: V. Alessandrini, D. Amati, M. LeBellac and D.I. Olive, Physics Reports 1C:170 (1971)
P. Frampton, Dual Resonance Models, Benjamin, Reading (1974)
S. Mandelstam, Strutural Analysis of Collision Amplitudes, Tran Than Van, ed., Les Houches, (June 1975), p. 593
C. Rebbi, Physics Reports 12C:1 (1974)
J. Scherk, Rev. Mod. Phys. 47:123 (1975)
J.H. Schwarz, Physics Reports 8C:269 (1973)
G. Veneziano, Physics Reports, 9C:199 (1974)
J.H. Schwarz, Physics Reports 89:223 (1982)
M. Green, Surveys of High Energy Physics 3:127 (1983).
C.S. Hsue, B. Sakita and M.A. Virasoro, Phys. Rev. D2:2857 (1970)
J.-L. Gervais and B. Sakita, Phys. Rev. D4:2291 (1971), Nucl. Phys. B34:477 (1971)
S. Mandelstam, Nucl. Phys. B64:205 (1973), B69:77 (1974)
A.M. Polyakov, Phys. Lett. 103B:207 (1981).
M. Kaku and K. Kikhawa, Phys. Rev. D10:1110, 1823 (1974)
M. Kaku, Phys. Rev. D10:3943 (1974).
For a review of gauge covariant string field theory, see: P. West, Gauge Covariant String Field Theory, in: “Supersymmetry, Supergravity and Superstrings ‘86“, B. de Wit, P. Fayet and M. Grisaru, eds., World Scientific, (1986) and references therein.
E.S. Fradkin and A.A. Tseytlin, Phys. Lett. 158B:316 (1985)
A.A. Tseytlin, Phys. Lett. 168B:63 (1986).
T. Yoneya, in Proceedings of the Seventh Workshop on “Gr and Unification”, D. Friedan, ed., Toyama, Japan, Phys. Lett. 162B:102 (1985)
H. Hata, K. Itoh, T. Kugo, H. Kunitomo and K. Ogawa, Phys. Lett. 175B: 138 (1986)
G.T. Horowitz, J. Lykken, R. Rohm and A. Strominger, Phys. Rev. Lett. 57:283 (1986)
A. Strominger, Phys. Rev. Lett. 58:629 (1987); Phys. Lett. B187:295 (1987) and IAS preprint HEP-87/6 (1987).
Z. Koba and H.B. Nielsen, Nucl. Phys. B10:633 (1969).
D. Friedan and S. Shenker, Phys. Lett. 175B:287 (1986); Nucl. Phys. B281:509 (1987).
N. Ishibaski, Y. Matsuo and H. Ooguri, Univ. of Tokyo preprint UT-499 (1986)
L. Alvarez-Gaumé, C. Gomez and C. Reina, Phys. Lett. 190B:55 (1987) and CERN preprint TH.4775/87 (1987)
E. Witten, “Conformai Field Theory Grassmannians and Algebraic Curves”, Princeton preprint (1987).
M. Bowick and B. Rajeev, Phys. Rev. Lett. 58:535 (1987), MIT preprint CTP 1450/87 (1987).
A. Neveu and P. West, Phys. Lett. 193B:187 (1987).
A. Neveu and P. West, Phys. Lett. 194B (1987) 200.
A. Neveu and P. West, “Group Theoretic Approach to the Open Bosonic String Multi-Loop S matrix”, CERN preprint TH.4757/87 (1987), to be published in Communications in Mathematical Physics.
For a review, see P. West, “Supersymmetry and Finiteness”, R. Jackiw, N. Khuri, S. Weinberg and E. Witten, eds., MIT Press, Shelter Island (1983).
A. Neveu, H. Nicolai, and P. West, Phys. Lett. 168B:192 (1986).
E. Witten, Nucl. Phys. B268:23 (1986).
A. Neveu and P. West, Phys. Lett. 168B:192 (1985); Nucl. Phys. B278:601 (1980).
H. Hata, K. Itoh, H. Kunitomo and K. Ogawa, Phys. Lett. 172B:186 (1986); Phys. Rev. D34:2369 (1986).
A. Neveu and P. West, Phys. Lett. 182B:343 (1986).
A. Neveu and P. West, Nucl. Phys. B293: 266 (1987).
W. Siegel and B. Zwieback, Gauge String fields from the Light-Cone, Maryland preprint 86–195 (1986).
G. Veneziano, Nuov. Cim. 57A:190 (1968).
K. Bardakci and H. Ruegg, Phys. Lett. 28B:342 (1968)
M.A. Virasoro, Phys. Rev. Lett. 22:37 (1969)
K. Bardakci and H. Ruegg, Phys. Rev. 181:1884 (1969)
H.M. Chan and S.T. Tsou, Phys. Lett. 28B:485 (1969)
C.G. Goebel and B. Sakita, Phys. Rev. Lett. 22:257 (1969)
Z. Koba and H.B. Nielsen, Nucl. Phys. B10:633 (1969).
R. Dolan, D. Horn and C. Schmid, Phys. Rev. Lett. 19:402 (1967), Phys. Rev. 166:1768 (1968).
M. Ademollo, H.R. Rubinstein, G. Veneziano and M.A. Virasoro, Phys. Rev. Lett. 14:1402 (1967); Phys. Lett. 27B:99 (1968); Phys. Rev. 176:1904 (1968)
S. Mandelstam, Phys. Rev. 166:1539 (1968)
C. Schmid, Phys. Rev. Lett. 20:628 (1968)
C. Schmid and J. Yellin, Phys. Lett. 27B:19 (1968); Phys. Rev. 182:1449 (1969).
J. Eden, P. Landshoff, D. Olive and J. Polkinghorn, Analytic S Matrix, published by CUP and references therein.
S. Fubini and G. Veneziano, Nuov. Cim. 64A:811 (1969)
S. Fubini, D. Gordon and G. Veneziano, Phys. Lett. 29B:679 (1969)
S. Fubini and G. Veneziano, Nuov. Cim. 67A:29 (1970)
S. Fubini and G. Veneziano, Ann. Phys. 63:12 (1971)
K. Bardakci and S. Mandelstam, Phys. Rev. 184:1640 (1969).
Y. Nambu, in: “Symmetries and Quark Models”, R. Chan, ed., Gordon Breach (1970)
L. Susskind, Phys. Rev. D1:1182 (1970)
H.B. Nielsen, An Almost Physical Interpretation of the Dual N Point Function, Nordita report, unpublished (1969)
H.B. Nielsen, in Proc. 15th International Conference on High Energy Physics, Kiev (1970).
F. Gliozzi, Nuov. Cim. 2:846 (1969).
E. Del Giudice and P. Di Vecchia, Nuov. Cim. 5A:90 (1971).
R.C. Brower, Phys. Rev. D6:1655 (1972)
P. Goddard and C. Thorn, Phys. Lett. 40B:235 (1972)
C. Thorn, Nucl. Phys. B286:61 (1987).
M. Virasoro, Phys. Rev. D1:2933 (1970).
J. Weis, unpublished.
S. Sciuto, Nuov. Cim. 2:411 (1969).
S. Mandelstam, Brandeis Lectures.
L. Caneschi, A. Schwimmer and G. Veneziano, Phys. Lett 30B:351 (1969).
L. Brink and D. Olive, Nucl. Phys. B58:237 (1973) and B56:256 (1970).
E. Cremmer and J.-L. Gervais, Nucl. Phys. B76:209 (1974); B90:410 (1975).
T. Gotto and S. Waka, Prog. Theor. Phys. 51:299 (1974).
J.F.L. Hopkinson, R.W. Tucker and P.A. Collins, Phys. Rev. D12:1653 (1975)
M. Green and J. Schwarz, Nucl. Phys. B218:43 (1983).
S. Mandelstam, Nucl. Phys. B64:205 (1973); B69:77 (1974).
A. Neveu and P. West, Phys. Lett. 179B:235 (1986).
A. Neveu and P. West, Phys. Lett. 180B:34 (1986).
P. West, Dual Model and Gauge Covariant Vertices, to appear in the Proceedings of British Summer Institute, I. Halliday, ed., published by A. Hilger (1986).
C. Lovelace, Phys. Lett. 32B:496 (1970).
D. Olive, Nuov. Cim. 3A:399 (1971).
“Higher Transcendental Functions”, Bateman manuscript project, A. Erdelyi, ed., McGraw Hill, New York (1953).
D.J. Gross and J.H. Schwarz, Nucl. Phys. B23:333 (1970)
E. Cremmer, Nucl. Phys. B31:477 (19171).
C. Lovelace, Phys. Lett. 34B:500 (1971).
C. Callan, C. Lovelace, C. Nappi and S.A. Yost, Princeton preprint PUPT (1987).
B. Grinstein and M.B. Wise, Caltech preprint CALT-68-1375 (1986)
M.R. Douglas and B. Grinstein, Caltech preprint CALT-68-1379 (1986)
S. Weinberg, Univ. of Texas preprint UTTG-01-87 (1987).
W. Fischler and L. Susskind, Univ. of Texas preprint UTTG-37-85 (1985) and UTTG-03-86 (1986).
A.A. Beilinson, Ya.I. Manin and V.A. Schechtman, Localization of the Virasoro and Neveu-Schwarz Algebras, preprint (1986).
I thank L. Alvarez-Gaumé and C. Gomez for this piece of information.
P. Di Vecchia, R. Nakayama, J.L. Petersen, J. Sidenius and S. Sciuto, Nordita preprint 86/15 (1986) and others.
C. Lovelace, Phys. Lett. B32:703 (1970)
V. Alessandrini, Nuovo Cimento 2A:321 (1971).
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1988 Plenum Press, New York
About this chapter
Cite this chapter
West, P. (1988). A Review of Duality, String Vertices, Overlap Identities and the Group Theoretic Approach to String Theory. In: Lévy, M., Basdevant, JL., Jacob, M., Speiser, D., Weyers, J., Gastmans, R. (eds) Particle Physics. NATO ASI Series, vol 173. Springer, Boston, MA. https://doi.org/10.1007/978-1-4613-0977-2_1
Download citation
DOI: https://doi.org/10.1007/978-1-4613-0977-2_1
Publisher Name: Springer, Boston, MA
Print ISBN: 978-1-4612-8274-7
Online ISBN: 978-1-4613-0977-2
eBook Packages: Springer Book Archive