1

Conformal Supergravity in Twistor-String Theory

Berkovits, Nathan, Witten, Edward
Journal:
Journal of High Energy Physics
Year:
2004
Language:
english
File:
PDF, 400 KB
english, 2004
2

N = 4 topological strings

Nathan Berkovits, Cumrun Vafa
Journal:
Nuclear Physics B
Year:
1995
Language:
english
File:
PDF, 2.93 MB
english, 1995
3

Pure spinors, twistors, and emergent supersymmetry

Nathan Berkovits
Journal:
Journal of High Energy Physics
Year:
2012
Language:
english
File:
PDF, 211 KB
english, 2012
6

Perturbative super-Yang-Mills from the topological AdS 5 × S 5 sigma model

Berkovits, Nathan
Journal:
Journal of High Energy Physics
Year:
2008
Language:
english
File:
PDF, 302 KB
english, 2008
7

A New Approach to Superstring Field Theory

Nathan Berkovits
Journal:
Fortschritte der Physik
Year:
2000
Language:
english
File:
PDF, 62 KB
english, 2000
8

Lorentz-covariant Green-Schwarz superstring amplitudes

Nathan Berkovits
Journal:
Physics Letters B
Year:
1993
Language:
english
File:
PDF, 549 KB
english, 1993
9

A ten-dimensional super-Yang-Mills action with off-shell supersymmetry

Nathan Berkovits
Journal:
Physics Letters B
Year:
1993
Language:
english
File:
PDF, 196 KB
english, 1993
10

A W-string realization of the bosonic string

Nathan Berkovits, Michael Freeman, Peter West
Journal:
Physics Letters B
Year:
1994
Language:
english
File:
PDF, 270 KB
english, 1994
11

Embeddings for non-critical superstrings

Nathan Berkovits, Nobuyoshi Ohta
Journal:
Physics Letters B
Year:
1994
Language:
english
File:
PDF, 377 KB
english, 1994
12

Vanishing theorems for the self-dual N = 2 string

Nathan Berkovits
Journal:
Physics Letters B
Year:
1995
Language:
english
File:
PDF, 393 KB
english, 1995
13

Super-Poincaré invariant Koba-Nielsen formulas for the superstring

Nathan Berkovits
Journal:
Physics Letters B
Year:
1996
Language:
english
File:
PDF, 536 KB
english, 1996
14

Four-point amplitude from open superstring field theory

Nathan Berkovits, Carlos Tello Echevarria
Journal:
Physics Letters B
Year:
2000
Language:
english
File:
PDF, 92 KB
english, 2000
15

Lorentz invariance of the pure spinor BRST cohomology for the superstring

Nathan Berkovits, Osvaldo Chandı́a
Journal:
Physics Letters B
Year:
2001
Language:
english
File:
PDF, 71 KB
english, 2001
16

Local actions with electric and magnetic sources

Nathan Berkovits
Journal:
Physics Letters B
Year:
1997
Language:
english
File:
PDF, 639 KB
english, 1997
17

Super-Maxwell actions with manifest duality

Nathan Berkovits
Journal:
Physics Letters B
Year:
1997
Language:
english
File:
PDF, 341 KB
english, 1997
18

First massive state of the superstring in superspace

Nathan Berkovits, Marcelo M. Leite
Journal:
Physics Letters B
Year:
1997
Language:
english
File:
PDF, 321 KB
english, 1997
19

Conformal compensators and manifest type IIB S-duality

Nathan Berkovits
Journal:
Physics Letters B
Year:
1998
Language:
english
File:
PDF, 91 KB
english, 1998
20

Quantization of the superstring with manifest U(5) super-Poincaré invariance

Nathan Berkovits
Journal:
Physics Letters B
Year:
1999
Language:
english
File:
PDF, 81 KB
english, 1999
21

Ten-dimensional super-twistors and Super-Yang-Mills

Nathan Berkovits
Journal:
Journal of High Energy Physics
Year:
2010
Language:
english
File:
PDF, 461 KB
english, 2010
22

Nonlocal charges for bonus yangian symmetries of Super-Yang-Mills

Nathan Berkovits, Andrei Mikhailov
Journal:
Journal of High Energy Physics
Year:
2011
Language:
english
File:
PDF, 258 KB
english, 2011
23

Taming thebantighost with Ramond-Ramond flux

Nathan Berkovits, Luca Mazzucato
Journal:
Journal of High Energy Physics
Year:
2010
Language:
english
File:
PDF, 330 KB
english, 2010
25

The Character of Pure Spinors

Nathan Berkovits, Nikita A. Nekrasov
Journal:
Letters in Mathematical Physics
Year:
2005
Language:
english
File:
PDF, 302 KB
english, 2005
26

A new sigma model action for the four-dimensional Green-Schwarz heterotic superstring

Nathan Berkovits
Journal:
Physics Letters B
Year:
1993
Language:
english
File:
PDF, 454 KB
english, 1993
27

Covariant multiloop superstring amplitudes

Nathan Berkovits
Journal:
Comptes Rendus Physique
Year:
2005
Language:
english
File:
PDF, 168 KB
english, 2005
28

Manifest electromagnetic duality in closed superstring field theory

Nathan Berkovits
Journal:
Physics Letters B
Year:
1996
Language:
english
File:
PDF, 764 KB
english, 1996
29

Superspace action for the first massive states of the superstring

Nathan Berkovits, Marcelo M. Leite
Journal:
Physics Letters B
Year:
1999
Language:
english
File:
PDF, 67 KB
english, 1999
30

A note on the superstring BRST operator

José N. Acosta, Nathan Berkovits, Osvaldo Chandı́a
Journal:
Physics Letters B
Year:
1999
Language:
english
File:
PDF, 39 KB
english, 1999
31

ON THE UNIQUENESS OF STRING THEORY

BERKOVITS, NATHAN, VAFA, CUMRUN
Journal:
Modern Physics Letters A
Year:
1994
File:
PDF, 528 KB
1994
32

Constrained BV description of string field theory

Nathan Berkovits
Journal:
Journal of High Energy Physics
Year:
2012
Language:
english
File:
PDF, 319 KB
english, 2012
35

A supertwistor description of the massless superparticle in ten-dimensional superspace

Nathan Berkovits
Journal:
Physics Letters B
Year:
1990
Language:
english
File:
PDF, 376 KB
english, 1990
36

A geometrical interpretation for the symmetries of the free Green-Schwarz heterotic superstring

Nathan Berkovits
Journal:
Physics Letters B
Year:
1990
Language:
english
File:
PDF, 347 KB
english, 1990
38

Supersheet functional integration and the interacting Neveu-Schwarz string

Nathan Berkovits
Journal:
Nuclear Physics B
Year:
1988
Language:
english
File:
PDF, 685 KB
english, 1988
40

A supertwistor description of the massless superparticle in ten-dimensional superspace

Nathan Berkovits
Journal:
Nuclear Physics B
Year:
1991
Language:
english
File:
PDF, 636 KB
english, 1991
41

Twistors, N = 8 superconformal invariance, and the Green-Schwarz superstring

Nathan Berkovits
Journal:
Nuclear Physics B
Year:
1991
Language:
english
File:
PDF, 875 KB
english, 1991
42

The heterotic Green-Schwarz superstring on an N = (2,0) super world-sheet

Nathan Berkovits
Journal:
Nuclear Physics B
Year:
1992
Language:
english
File:
PDF, 1.62 MB
english, 1992
43

Finiteness and unitarity of Lorentz-covariant Green-Schwarz superstring amplitudes

Nathan Berkovits
Journal:
Nuclear Physics B
Year:
1993
Language:
english
File:
PDF, 1.12 MB
english, 1993
44

Calculation of Green-Schwarz superstring amplitudes using the N = 2 twistor-string formalism

Nathan Berkovits
Journal:
Nuclear Physics B
Year:
1993
Language:
english
File:
PDF, 2.20 MB
english, 1993
45

Covariant quantization of the Green-Schwarz superstring in a Calabi-Yau background

Nathan Berkovits
Journal:
Nuclear Physics B
Year:
1994
Language:
english
File:
PDF, 755 KB
english, 1994
46

The ten-dimensional Green-Schwarz superstring is a twisted Neveu-Schwarz-Ramond string

Nathan Berkovits
Journal:
Nuclear Physics B
Year:
1994
Language:
english
File:
PDF, 408 KB
english, 1994
47

Super-Poincaré invariant superstring field theory

Nathan Berkovits
Journal:
Nuclear Physics B
Year:
1995
Language:
english
File:
PDF, 662 KB
english, 1995
49

Super-Poincaré invariant superstring field theory

Nathan Berkovits
Journal:
Nuclear Physics B
Year:
1996
Language:
english
File:
PDF, 679 KB
english, 1996
50

Tachyon condensation in superstring field theory

Nathan Berkovits, Ashoke Sen, Barton Zwiebach
Journal:
Nuclear Physics B
Year:
2000
Language:
english
File:
PDF, 255 KB
english, 2000