Renormalization of the 4PI effective action using the functional renormalization group

Autor: Carrington, M. E., Friesen, S. A., Phillips, C. D., Pickering, D.

Publikováno v: Phys. Rev. D 99, 074002 (2019)

Techniques based on $n$-particle irreducible effective actions can be used to study systems where perturbation theory does not apply. The main advantage, relative to other non-perturbative continuum methods, is that the hierarchy of integral equation

Externí odkaz: http://arxiv.org/abs/1901.00840

Index

Autor: Friesen, S., author, Schowalter, D., author, Walters, J., author

Publikováno v: Corinth in Context: Comparative Studies on Religion and Society. 134:500-503

The 2PI effective theory at next-to-leading order using the functional renormalization group

Autor: Carrington, M. E., Friesen, S. A., Meggison, B. A., Phillips, C. D., Pickering, D., Sohrabi, K.

Publikováno v: Phys. Rev. D 97, 036005 (2018)

We consider a symmetric scalar theory with quartic coupling in 4-dimensions. We show that the 4 loop 2PI calculation can be done using a renormalization group method. The calculation involves one bare coupling constant which is introduced at the leve

Externí odkaz: http://arxiv.org/abs/1711.09135

Maps

Autor: Friesen, S., author, Schowalter, D., author, Walters, J., author

Publikováno v: Corinth in Context: Comparative Studies on Religion and Society. 134:504-506

Science Motivations for the Future Exploration of Ceres

Autor: Castillo-Rogez, Julie, Scully, Jennifer, Neveu, Marc, Wyrick, Danielle, Thangjam, Guneshwar, Rivkin, Andrew, Sori, Michael, Vinogradoff, Vassilissa, Miller, Kelly, Ermakov, Anon, Hughson, Kynan, Quick, Lynnae, Nathues, Andreas, Sanctis, Maria Cristina De, Ermakov, Anton, De Sanctis, Maria, Ahrens, C, Beck, P, Bland, P, Bose, M, Buczkowski, D, Combe, J.-P, Daly, T, Desch, S, Espley, J, Fries, M, Friesen, S, Glein, C, Hodyss, R, House, C, Jaumann, R, Kite, E, Krohn, K, Landis, M, Li, J.-Y, Mcadam, A, Marchi, S, Meech, K, Melwani Daswani, M, Mccord, T, Neumann, W, O'Brien, D, Otto, K, Palomba, E, Parekh, R, Raymond, C, Roatsch, T, Ruesch, O, Russell, C, Sarid, G, Schmitz, N, Sizemore, H, Stein, N, Stephan, K, Tosi, F, Vernazza, P, Villarreal, M, Williams, D, Yano, H, Zambon, F, Zolensky, M, Mcsween, H, Shi, X, Ip, W.-H, Lucchetti, A, Pajola, Maurizio, Santos-Sanz, P, Ulamec, S, De Léon, J, Barucci, A, Henderson, B, Kaplan, H, Hofmann, A, Ciarniello, M, Neesemann, A, Raponi, A, Jha, D, Graps, A, Formisano, M, Schenk, P

Publikováno v: Bulletin of the AAS
Bulletin of the AAS, American Astronomical Society, 2021, 53 (4), ⟨10.3847/25c2cfeb.542c3be2⟩
Bulletin of the AAS, 2021, 53 (4), ⟨10.3847/25c2cfeb.542c3be2⟩

International audience

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::864e56b942c0ac8fa7d82a91f6a57ee2
https://hal.archives-ouvertes.fr/hal-03391895/document