Built on

A. Schild, Classical Null Strings , Phys. Rev. D16
1977
Earlier work this paper cites.
F. Lizzi, B. Rai, G. Sparano and A. Srivastava, Quantization of the Null String and Absence of Critical Dimensions , Phys. Lett. B182
1986
Earlier work this paper cites.
A. Karlhede and U. Lindstrom, The Classical Bosonic String in the Zero Tension Limit , Class. Quant. Grav. 3
1986
Earlier work this paper cites.
D. Amati, M. Ciafaloni and G. Veneziano, Superstring Collisions at Planckian Energies , Phys. Lett. B197
1987
Earlier work this paper cites.
D. J. Gross and P. F. Mende, String Theory Beyond the Planck Scale , Nucl. Phys. B303
1988
Earlier work this paper cites.
D. J. Gross, High-Energy Symmetries of String Theory , Phys. Rev. Lett. 60
1988
Earlier work this paper cites.
J. Gamboa, C. Ramirez and M. Ruiz-Altaba, Quantum Null (Super)Strings , Phys. Lett. B225
1989
Earlier work this paper cites.
J. Gamboa, C. Ramirez and M. Ruiz-Altaba, Null Spinning Strings , Nucl. Phys. B338
1990
Earlier work this paper cites.
J. Barcelos-Neto, C. Ramirez and M. Ruiz-Altaba, Phase Space Lagrangians for Null Spinning Strings , Z. Phys. C47
1990
Earlier work this paper cites.
U. Lindström, B. Sundborg and G. Theodoridis, The Zero Tension Limit of the Superstring , Phys. Lett. B253
1991
Earlier work this paper cites.
U. Lindström, B. Sundborg and G. Theodoridis, The Zero Tension Limit of the Spinning String , Phys. Lett. B258
1991
Earlier work this paper cites.
J. Isberg, U. Lindstrom, B. Sundborg and G. Theodoridis, Classical and Quantized Tensionless Strings , Nucl. Phys. B411
1994
Earlier work this paper cites.
P. Saltsidis, Hamiltonian BRST Quantization of the Conformal Spinning String , Nucl. Phys. B446
1995
Earlier work this paper cites.
S. Hwang, R. Marnelius and P. Saltsidis, A General BRST Approach to String Theories with Zeta Function Regularizations , J. Math. Phys. 40
1999
Earlier work this paper cites.
E. Witten, Perturbative gauge theory as a string theory in twistor space , Commun. Math. Phys. 252
2004
Earlier work this paper cites.
N. Berkovits, An Alternative string theory in twistor space for N=4 superYang-Mills , Phys. Rev. Lett. 93
2004
Earlier work this paper cites.

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2016

On the null origin of the ambitwistor string

Casali, Eduardo, Tourkine, Piotr

Understand

In this paper we present the null string origin of the ambitwistor string.

Classically, the null string is the tensionless limit of string theory, and so too is the Ambitwistor string.
Both have as constraint algebra the Galilean Conformal Algebra in two dimensions.
But something interesting happens in the quantum theory since there is an ambiguity in quantizing the null string.

Built on

A. Schild, Classical Null Strings , Phys. Rev. D16
1977
Earlier work this paper cites.
F. Lizzi, B. Rai, G. Sparano and A. Srivastava, Quantization of the Null String and Absence of Critical Dimensions , Phys. Lett. B182
1986
Earlier work this paper cites.
A. Karlhede and U. Lindstrom, The Classical Bosonic String in the Zero Tension Limit , Class. Quant. Grav. 3
1986
Earlier work this paper cites.
D. Amati, M. Ciafaloni and G. Veneziano, Superstring Collisions at Planckian Energies , Phys. Lett. B197
1987
Earlier work this paper cites.
D. J. Gross and P. F. Mende, String Theory Beyond the Planck Scale , Nucl. Phys. B303
1988
Earlier work this paper cites.
D. J. Gross, High-Energy Symmetries of String Theory , Phys. Rev. Lett. 60
1988
Earlier work this paper cites.
J. Gamboa, C. Ramirez and M. Ruiz-Altaba, Quantum Null (Super)Strings , Phys. Lett. B225
1989
Earlier work this paper cites.
J. Gamboa, C. Ramirez and M. Ruiz-Altaba, Null Spinning Strings , Nucl. Phys. B338
1990
Earlier work this paper cites.
J. Barcelos-Neto, C. Ramirez and M. Ruiz-Altaba, Phase Space Lagrangians for Null Spinning Strings , Z. Phys. C47
1990
Earlier work this paper cites.
U. Lindström, B. Sundborg and G. Theodoridis, The Zero Tension Limit of the Superstring , Phys. Lett. B253
1991
Earlier work this paper cites.
U. Lindström, B. Sundborg and G. Theodoridis, The Zero Tension Limit of the Spinning String , Phys. Lett. B258
1991
Earlier work this paper cites.
J. Isberg, U. Lindstrom, B. Sundborg and G. Theodoridis, Classical and Quantized Tensionless Strings , Nucl. Phys. B411
1994
Earlier work this paper cites.
P. Saltsidis, Hamiltonian BRST Quantization of the Conformal Spinning String , Nucl. Phys. B446
1995
Earlier work this paper cites.
S. Hwang, R. Marnelius and P. Saltsidis, A General BRST Approach to String Theories with Zeta Function Regularizations , J. Math. Phys. 40
1999
Earlier work this paper cites.
E. Witten, Perturbative gauge theory as a string theory in twistor space , Commun. Math. Phys. 252
2004
Earlier work this paper cites.
N. Berkovits, An Alternative string theory in twistor space for N=4 superYang-Mills , Phys. Rev. Lett. 93
2004
Earlier work this paper cites.

Similar

A. Bagchi and R. Gopakumar, Galilean Conformal Algebras and AdS/CFT , JHEP 07
Original
2009
Cited alongside, same era.
A. Bagchi, R. Gopakumar, I. Mandal and A. Miwa, Gca in 2D , JHEP 08
Original
2010
Cited alongside, same era.
G. Barnich and C. Troessaert, Aspects of the Bms/CFT Correspondence , JHEP 05
Original
2010
Cited alongside, same era.
I. Mandal, Supersymmetric Extension of Gca in 2D , JHEP 11
Original
2010
Cited alongside, same era.
A. Bagchi, Tensionless Strings and Galilean Conformal Algebra , JHEP 05
Original
2013

Then

O. Hohm, W. Siegel and B. Zwiebach, Doubled α ′ \alpha^{\prime} -geometry , JHEP 02
Original
2014
Later among the works it cites.
N. E. J. Bjerrum-Bohr, P. H. Damgaard, P. Tourkine and P. Vanhove, Scattering Equations and String Theory Amplitudes , Phys. Rev. D90
Original
2014
Later among the works it cites.
H. Gómez and E. Y. Yuan, N-Point Tree-Level Scattering Amplitude in the New Berkovits‘ String , JHEP 04
Original
2014
Later among the works it cites.
F. Cachazo, S. He and E. Y. Yuan, Scattering Equations and Matrices: from Einstein to Yang-Mills, Dbi and Nlsm , JHEP 07
Original
2015
Later among the works it cites.
F. Cachazo, S. He and E. Y. Yuan, Einstein-Yang-Mills Scattering Amplitudes from Scattering Equations , JHEP 01

Beyond the bibliography

alphaXiv searches the wider corpus for related work and actual follow-ups.

Open on alphaXiv

alphaXiv is searching for related work…

Cited alongside, same era.

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