Results 11 to 20 of about 885,061 (318)

Partial compositeness under precision scrutiny

Journal of High Energy Physics, 2022
We revisit the impact of top partial compositeness on electroweak precision observables in the misaligned vacuum basis. We identify a new source for S in the singlet mixing case, and for S-T in the bi-doublet mixing, stemming from misalignment in the ...
Haiying Cai, Giacomo Cacciapaglia
doaj   +1 more source

Cardinal Composition

Erkenntnis, 2022
AbstractThe thesis of Weak Unrestricted Composition says that every pair of objects has a fusion. This thesis has been argued by Contessa (Analysis 72(3):455–457, 2012) and Smith (Erkenntnis 84(1):41–55, 2019) to be compatible with the world being junky and hence to evade an argument against the necessity of Strong Unrestricted Composition proposed by ...
Lisa Vogt, Jonas Werner
openaire   +3 more sources

Multi-representation dynamics of SU(4) composite Higgs models: chiral limit and spectral reconstructions

European Physical Journal C: Particles and Fields, 2023
We present a lattice study of the SU(4) gauge theory with two Dirac fermions in the fundamental and two in the two-index antisymmetric representation, a model close to a theory of partial compositeness proposed by G. Ferretti.
Luigi Del Debbio, Alessandro Lupo, Marco Panero, Nazario Tantalo   +3 more
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The other effective fermion compositeness

Journal of High Energy Physics, 2017
We discuss the only two viable realizations of fermion compositeness described by a calculable relativistic effective field theory consistent with unitarity, crossing symmetry and analyticity: chiral-compositeness vs goldstino-compositeness. We construct
Brando Bellazzini, Francesco Riva, Javi Serra, Francesco Sgarlata   +3 more
doaj   +1 more source

Real and complex fundamental partial compositeness

Journal of High Energy Physics, 2020
We complete the analysis of the effective field theory at the electroweak scale for minimal models of fundamental partial compositeness. Specifically, we consider fermions in the complex and real representation of the gauge group underlying the composite
Alessandro Agugliaro, Francesco Sannino
doaj   +1 more source

Nambu-Jona-Lasinio Model at the Next-to-Leading Order in 1/N [PDF]

, 1997
We derived and solved the compositeness condition in the Nambu-Jona-Lasinio model at the next-to-leading order in 1/N, and obtained the expressions for the effective coupling constants in terms of the compositeness scale.
Akama, Akama, Akama, Bialynicki-Birula, Bjorken, Campbell, Cvetič, de Mello Koch, Eguchi, Eguchi, Gracey, Gracey, Heisenberg, Jouvet, K. Akama, Kikkawa, Kugo, Lureié, Nambu, Pallante, Salam, Shizuya, Terazawa, Vaughn, Weinberg, Zinn-Justin   +25 more
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The Composition of Comets [PDF]

Space Science Reviews, 2015
This paper is the result of the International Cometary Workshop, held in Toulouse, France in April 2014, where the participants came together to assess our knowledge of comets prior to the ESA Rosetta Mission. In this paper, we look at the composition of the gas and dust from the comae of comets.
Nicolas Biver, Michael J. Mumma, Dominique Bockelée-Morvan, Edith Hadamcik, David G. Schleicher, Yi-Jehng Kuan, Anny Chantal Levasseur-Regourd, Adeline Gicquel, Adeline Gicquel, Anita L. Cochran, Lucas Paganini, Steven B. Charnley, Martin A. Cordiner, Jérémie Lasue   +13 more
openaire   +5 more sources

Testing the mechanism of lepton compositeness

SciPost Physics, 2021
Strict gauge invariance requires that physical left-handed leptons are actually bound states of the elementary left-handed lepton doublet and the Higgs field within the standard model. That they nonetheless behave almost like pure elementary particles
Vincenzo Afferrante, Axel Maas, René Sondenheimer, Pascal Törek
doaj   +1 more source

Loop-generated neutrino masses in composite Higgs models

Journal of High Energy Physics, 2021
We present a composite scotogenic model for neutrino masses, which are generated via loops of ℤ2-odd composite scalars. We consider three different approaches to the couplings of the neutrinos (including three right-handed singlets) and the composite ...
Giacomo Cacciapaglia, Martin Rosenlyst
doaj   +1 more source

Measurement of Dijet Angular Distributions and Search for Quark Compositeness [PDF]

, 1997
We have measured the dijet angular distribution in $\sqrt{s}$=1.8 TeV $p\bar{p}$ collisions using the D0 detector. Order $\alpha^{3}_{s}$ QCD predictions are in good agreement with the data.
A. A. Mayorov, A. A. Volkov, A. Baden, A. Belyaev, A. Boehnlein, A. Brandt, A. Bross, A. Goldschmidt, A. Goussiou, A. Gupta, A. Jonckheere, A. K. A. Maciel, A. Klatchko, A. L. Lyon, A. L. Spadafora, A. Leflat, A. Mincer, A. N. Galyaev, A. Narayanan, A. P. Heinson, A. P. Vorobiev, A. Para, A. R. Clark, A. S. Ito, A. Santoro, A. Sznajder, A. Sánchez-Hernández, A. V. Kostritskiy, A. V. Kotwal, A. V. Kozelov, A. White, A. Zieminski, A. Zylberstejn, B. Abbott, B. Baldin, B. C. Choudhary, B. G. Pope, B. Gibbard, B. Gobbi, B. Gómez, B. Hoeneisen, B. Klima, B. Lauer, B. May, B. S. Acharya, C. Boswell, C. Cretsinger, C. E. Gerber, C. K. Jung, C. Klopfenstein, C. L. Kim, C. Murphy, C. S. Mishra, C. Shaffer, C. Yanagisawa, C. Yoshikawa, D. A. Stoianova, D. Buchholz, D. Casey, D. Chakraborty, D. Claes, D. Cullen-Vidal, D. Cutts, D. Denisov, D. Edmunds, D. Fein, D. Hedin, D. Koltick, D. L. Adams, D. Lincoln, D. Norman, D. Owen, D. R. Green, D. R. Wood, D. Stewart, D. Stoker, D. Vititoe, D. Zieminska, E. A. Kozlovski, E. Amidi, E. Eichten, E. Flattum, E. G. Zverev, E. Gallas, E. James, E. Oltman, E. Shabalina, E. W. Anderson, E. W. Varnes, E. Won, F. Abe, F. Abe, F. Abe, F. Abe, F. Borcherding, F. Hsieh, F. Landry, F. Lobkowicz, F. Nang, F. Stichelbaut, G. A. Alves, G. Blazey, G. Di Loreto, G. E. Forden, G. Eppley, G. Finocchiaro, G. Grim, G. Guglielmo, G. Gómez, G. Kalbfleisch, G. Landsberg, G. R. Snow, G. Wang, G. Watts, H. A. Neal, H. Aihara, H. B. Prosper, H. C. Shankar, H. Castilla-Valdez, H. D. Wahl, H. da Motta, H. E. Fisk, H. E. Montgomery, H. Gordon, H. Greenlee, H. Haggerty, H. Jeffreys, H. Jöstlein, H. L. Lai, H. L. Melanson, H. Lan, H. Li, H. Miettinen, H. Piekarz, H. S. Mao, H. Schellman, H. Singh, H. T. Diehl, H. Weerts, H. Xu, I. Adam, I. Bertram, J. A. Guida, J. A. Wightman, J. B. Singh, J. Balderston, J. Bantly, J. Botts, J. Cochran, J. D. Hobbs, J. Ellison, J. F. Bartlett, J. Featherly, J. G. R. Lima, J. Green, J. H. Christenson, J. Huth, J. Jaques, J. Kotcher, J. Kourlas, J. Krane, J. L. González Solís, J. Li, J. Linnemann, J. M. Butler, J. M. Guida, J. M. Hauptman, J. M. Kohli, J. McDonald, J. McKinley, J. P. Negret, J. Perkins, J. Qian, J. Rutherfoord, J. S. Hoftun, J. S. Kang, J. Sculli, J. Snow, J. Solomon, J. T. White, J. Tarazi, J. Thompson, J. V. D. Wirjawan, J. Warchol, J. Womersley, J. Yang, J. Yu, J. Z.-Y. Jiang, K. Bazizi, K. C. Frame, K. Davis, K. De, K. Del Signore, K. Genser, K. Gounder, K. Johns, K. M. Mauritz, K. S. Hahn, K. Streets, K. W. Merritt, L. Lueking, L. Magaña-Mendoza, L. Montanet, L. Oesch, L. Rasmussen, L. Sawyer, L. T. Goss, L. V. Dudko, L.-P. Chen, M. A. C. Cummings, M. Abolins, M. Adams, M. Bhattacharjee, M. Chung, M. Demarteau, M. Diesburg, M. Fatyga, M. Fortner, M. Goforth, M. I. Martin, M. Johnson, M. Jones, M. K. Fatyga, M. L. Kelly, M. L. Stevenson, M. M. Baarmand, M. Merkin, M. Narain, M. Nicola, M. Pang, M. Paterno, M. Peters, M. R. Kirshnaswamy, M. Rijssenbeek, M. Shupe, M. Sosebee, M. Souza, M. Strauss, M. Strovink, M. Tartaglia, M. Wayne, N. A. Roe, N. Amos, N. Biswas, N. Graf, N. Grossman, N. I. Bojko, N. J. Hadley, N. K. Mondal, N. Mokhov, N. Oshima, N. Parua, N. Sotnikova, N. Varelas, O. I. Dahl, O. Ramirez, O. V. Eroshin, P. Bloom, P. C. Bhat, P. D. Grannis, P. Draper, P. Ermolov, P. Gartung, P. Grudberg, P. Gutierrez, P. Hanlet, P. I. Goncharov, P. M. Sood, P. M. Tuts, P. Mooney, P. Nemethy, P. Padley, P. Rubinov, P. Tamburello, P. Yamin, P. Yepes, P. Z. Quintas, Q. Liu, Q. Z. Li-Demarteau, R. Astur, R. Brock, R. D. Schamberger, R. E. Hall, R. Engelmann, R. Hernández-Montoya, R. Hirosky, R. J. Genik, R. J. Madaras, R. Jesik, R. K. Shivpuri, R. Kehoe, R. Lander, R. Lipton, R. Madden, R. Markeloff, R. McCarthy, R. P. Smith, R. Partridge, R. Piegaia, R. Raja, R. Ruchti, R. Snihur, R. W. Stephens, R. Yamada, S. A. Jerger, S. Abachi, S. Abachi, S. Ahn, S. B. Beri, S. Banerjee, S. Blessing, S. C. Loken, S. Choi, S. Chopra, S. D. Ellis, S. D. Ellis, S. Eno, S. Feher, S. Fuess, S. Glenn, S. Grinstein, S. Grünendahl, S. Hagopian, S. Hansen, S. J. Wimpenny, S. K. Kim, S. Kahn, S. Krzywdzinski, S. Kunori, S. L. Linn, S. Lami, S. Lökös, S. Mani, S. N. Gurzhiev, S. P. Denisov, S. Protopopescu, S. R. Dugad, S. Rajagopalan, S. Reucroft, S. Snyder, S. V. Chekulaev, S. Willis, S. Y. Jun, S. Youssef, S.-M. Chang, T. Fahland, T. Ferbel, T. G. Trippe, T. Heuring, T. Huehn, T. Joffe-Minor, T. L. Geld, T. L. T. Thomas, T. Marshall, T. McKibben, T. McMahon, T. Rockwell, T. Yasuda, Ting Hu, Tong Hu, U. Heintz, V. A. Bezzubov, V. Balamurali, V. Bhatnagar, V. D. Elvira, V. Hagopian, V. I. Klyukhin, V. I. Kochetkov, V. M. Podstavkov, V. N. Evdokimov, V. Oguri, V. S. Burtovoi, V. S. Narasimham, V. Sirotenko, W. Carvalho, W. Chen, W. E. Cooper, W. G. Cobau, W. Smart, W. T. Giele, Y. C. Liu, Y. Ducros, Y. E. Gutnikov, Y. Fisyak, Y. M. Park, Y. Pischalnikov, Y. Yu, Z. Casilum, Z. H. Zhu   +388 more
core   +4 more sources