Results 21 to 30 of about 718,323 (298)

Virtual phonon exchange in glasses

Journal de Physique, 1975
In this article we demonstrate the importance of the indirect interaction via the phonon field between pairs of defects in an amorphous material. Using only the approximate value of the lattice coupling constant it is shown that the exchange interaction is large. The most important conclusion that can be drawn from this calculation is that the order of
Joffrin, J., Levelut, A.
openaire   +2 more sources

SUSY-QCD Corrections to Higgs Boson Production at Hadron Colliders [PDF]

, 1999
We analyze the next-to-leading order SUSY-QCD corrections to the production of Higgs particles at hadron colliders in supersymmetric extensions of the Standard Model.
Djouadi, Abdelhak, Spira, Michael
core   +4 more sources

Heavy mass expansion, light-by-light scattering and the anomalous magnetic moment of the muon [PDF]

, 2003
Contributions from light-by-light scattering to (g_\mu-2)/2, the anomalous magnetic moment of the muon, are mediated by the exchange of charged fermions or scalar bosons.
A. A. Pivovarov, A. Czarnecki, A. I. Onishchenko, A.A. Pivovarov, A.I. Davydychev, B. Krause, F. Jegerlehner, F.V. Tkachov, G.W. Bennett, G.W. Bennett, H.N. Brown, H.N. Brown, I. Blokland, J. Aldins, J. Bailey, J. Bijnens, J. Bijnens, J. Bijnens, J. Bijnens, J. Fleischer, J. H. Kühn, K. Hagiwara, M. Davier, M. Davier, M. Hayakawa, M. Knecht, M. Knecht, M. Knecht, M. Steinhauser, M. Tentyukov, O. L. Veretin, P.J. Mohr, R. Barbieri, R.M. Carey, S. Eidelman, S. Groote, S. Laporta, S. Laporta, T. Kinoshita, T.V. Kukhto, V.A. Smirnov, V.A. Smirnov   +41 more
core   +2 more sources

Identity, racial cognizance, and intercultural competence: Students’ collective identities in the virtual literary classroom

Journal of Virtual Exchange, 2023
This practice report describes a Virtual Exchange (VE), Collaborative Online International Learning (COIL) experience (US and Spain) titled Identity Matters: Culture, Ethnicity, and Race in Literature.
Sharmain van Blommestein, Andrea Roxana Bellot   +1 more
doaj   +1 more source

Photons, neutrinos and large compact space dimensions [PDF]

, 2000
We compute the contribution of Kaluza-Klein graviton exchange to the cross section for photon-neutrino scattering. Unlike the usual situation where the virtual graviton exchange represents a small correction to a leading order electroweak or strong ...
A. Abbasabadi, C. N. Yang, D. A. Dicus, Duane A. Dicus, E. A. Mirabelli, E. Witten, G. F. Giudice, I. Antoniadis, K. Cheung, Kristin Kovner, L. F. Landovitz, M. Gell-Mann, M. J. Levine, N. Arkani-Hamed, P. Horava, T. Han, Wayne W. Repko   +16 more
core   +2 more sources

Implementation of COIL in mental health education: Outcomes of a collaboration between Spain and the United States nursing students

Journal of Virtual Exchange, 2023
Collaborative International Online Learning (COIL) provides students meaningful and valuable engagement with students in another country to reach the goals of academic programs at the participating institutions. The strategy has demonstrated benefits for
Hoa Bui Appel, María Cristina Martínez-Fernández, Elena Fernández-Martínez   +2 more
doaj   +1 more source

Virtual exchange in Latin America: a profile of faculty and staff participants

Journal of Virtual Exchange, 2022
Latin American educational institutions report some of the lowest internationalization rates in the world (OECD, 2019). Historically, recognized barriers to internationalization have included programs based largely on student mobility as well as a lack ...
Carmen King Ramírez
doaj   +1 more source

Virtual Pion Scattering [PDF]

, 1995
We propose a theory which exploits the charge-exchange reactions ($^3$He,$^3$H$\pi^+$) and (p,n$\pi^+$) as effective sources of virtual pions. We consider processes in which the creation of virtual pions is followed by conventional coupled-channel pion ...
Adler, Bernard, Brown, Brown, Coon, Delorme, Delorme, Delorme, Dmitriev, Dmitriev, Dmitriev, Eletsky, Ellegaard, Ericson, Ericson, Fernández de Córdoba, Fernández de Córdoba, Gasser, Hennino, Henniono, Jain, Kagarlis, Kagarlis, Kagarlis, Kaplan, Kaplan, Kirchbach, Körfgen, M.A. Kagarlis, Oltmanns, Oset, Oset, Salcedo, Siciliano, Thorsson, Udagawa, V.F. Dmitriev, Wicklund, Yabu, Yabu, Yabu   +40 more
core   +3 more sources

Uplifting the well-being of teacher candidates through virtual exchange during COVID-19

Journal of Virtual Exchange, 2022
COVID-19 is a time of adversity for college students. Different universities have taken different measures to uplift student well-being. Virtual exchange was a tool that improved student well-being, relieved distress, and helped students focus on their ...
Shannon Hilliker, Barbara Loranc, Devindi Samarakkody   +2 more
doaj   +1 more source

Towards business model and technical platform for the service oriented context-aware mobile virtual communities [PDF]

, 2008
The focus of existing virtual communities is centered on a particular product or social interaction and the role of mobile devices is restricted to exchange a limited amount of contents.
Beijnum, Bert-Jan van, Konstantas, Dimitri, Maret, Pierre, Pawar, Pravin, Subercaze, Julien   +4 more
core   +3 more sources