Correlation functions in conformal field theories

• Grant number: 15/14796-7
• Support Opportunities: Scholarships in Brazil - Post-Doctoral
• Start date: December 01, 2015
• End date: November 30, 2019
• Field of knowledge: Physical Sciences and Mathematics - Physics - Elementary Particle Physics and Fields
• Principal Investigator: Nathan Jacob Berkovits
• Grantee: Vasco David Fonseca Gonçalves
• Host Institution: Instituto de Física Teórica (IFT). Universidade Estadual Paulista (UNESP). Campus de São Paulo. São Paulo , SP, Brazil
• Associated research grant: 16/01343-7 - ICTP South American Institute for Fundamental Research: a regional center for theoretical physics, AP.ESP

Abstract

The postdoc will use the methods developed in his previous papers envolving Mellin amplitudes to calculate correlation functions in N=4 super-Yang-Mills and in conformal field theory with defects. He will also investigate the possibility of using these methods for calculating scattering amplitudes in superstring theory in an AdS_5xS^5 background.

Scientific publications

(15)

(References retrieved automatically from Web of Science and SciELO through information on FAPESP grants and their corresponding numbers as mentioned in the publications by the authors)

CHICHERIN, DMITRY; GEORGOUDIS, ALESSANDRO; GONCALVES, VASCO; PEREIRA, RAUL. All five-loop planar four-point functions of half-BPS operators in N=4 SYM. Journal of High Energy Physics, n. 11, NOV 9 2018. (15/14796-7)

BILLO, MARCO; GONCALVES, VASCO; LAURIA, EDOARDO; MEINERI, MARCO. Defects in conformal field theory. Journal of High Energy Physics, n. 4, APR 15 2016. (15/14796-7)

GONCALVES, VASCO. Extracting OPE coefficient of Konishi at four loops. Journal of High Energy Physics, n. 3, MAR 15 2017. (15/14796-7)

GEORGOUDIS, ALESSANDRO; GONCALVES, VASCO; PEREIRA, RAUL. Konishi OPE coefficient at the five loop order. Journal of High Energy Physics, n. 11, NOV 29 2018. (15/14796-7, 16/01343-7)

FLEURY, THIAGO; GONCALVES, VASCO. Decagon at two loops. Journal of High Energy Physics, n. 7, JUL 6 2020. (15/14796-7)

GONCALVES, VASCO. Extracting OPE coefficient of Konishi at four loops. Journal of High Energy Physics, v. N/A, n. 3, p. 11-pg., 2017-03-15. (15/14796-7)

BASSO, BENJAMIN; GONCALVES, VASCO; KOMATSU, SHOTA. Structure constants at wrapping order. Journal of High Energy Physics, v. N/A, n. 5, p. 70-pg., 2017-05-22. (15/14796-7)

FLEURY, THIAGO; GONCALVES, VASCO. Decagon at two loops. Journal of High Energy Physics, v. N/A, n. 7, p. 31-pg., 2020-07-06. (15/14796-7)

BILLO, MARCO; GONCALVES, VASCO; LAURIA, EDOARDO; MEINERI, MARCO. Defects in conformal field theory. Journal of High Energy Physics, v. N/A, n. 4, p. 56-pg., 2016-04-15. (15/14796-7)

GONCALVES, VASCO; PEREIRA, RAUL; ZHOU, XINAN. 20 ` five-point function from AdS(5)x S-5 supergravity. Journal of High Energy Physics, n. 10, OCT 25 2019. (15/14796-7)

BASSO, BENJAMIN; GONCALVES, VASCO; KOMATSU, SHOTA. Structure constants at wrapping order. Journal of High Energy Physics, n. 5, MAY 22 2017. (15/14796-7)

GEORGOUDIS, ALESSANDRO; GONCALVES, VASCO; PANZER, ERIK; PEREIRA, RAUL; SMIRNOV, V, ALEXANDER; SMIRNOV, VLADIMIR A.. Glue-and-cut at five loops. Journal of High Energy Physics, n. 9, SEP 16 2021. (15/14796-7, 16/01343-7)

CHICHERIN, DMITRY; GEORGOUDIS, ALESSANDRO; GONCALVES, VASCO; PEREIRA, RAUL. All five-loop planar four-point functions of half-BPS operators in N=4 SYM. Journal of High Energy Physics, v. N/A, n. 11, p. 27-pg., 2018-11-09. (15/14796-7)

GEORGOUDIS, ALESSANDRO; GONCALVES, VASCO; PEREIRA, RAUL. Konishi OPE coefficient at the five loop order. Journal of High Energy Physics, v. N/A, n. 11, p. 14-pg., 2018-11-29. (15/14796-7, 16/01343-7)

GONCALVES, VASCO; PEREIRA, RAUL; ZHOU, XINAN. 20 ' five-point function from AdS(5)x S-5 supergravity. Journal of High Energy Physics, v. N/A, n. 10, p. 58-pg., 2019-10-25. (15/14796-7)