Results 11 to 20 of about 40,684 (169)

The Curious Concept That Almost Nobody Seemed to Care About at First: Virtual Particles in the Post-War Period. [PDF]

Ber Wiss
Abstract Short‐lived, unobservable, and not subject to the usual rules of conservation of energy and momentum, virtual particles—an integral part of the conceptual framework of quantum field theory (QFT)—exhibit a number of curious characteristics which, in recent decades, have in part fueled important discussions about their ontological status ...
Martinez JP.
europepmc   +2 more sources

A Proposal for a Low‐Frequency Axion Search in the 1–2 μ$\umu$ eV Range and Below with the BabyIAXO Magnet

Annalen der Physik, Volume 535, Issue 12, December 2023., 2023
This article describes the implementation of low‐frequency axion haloscope setups inside the future BabyIAXO magnet. The RADES proposal has a potential sensitivity to the axion‐photon coupling down to values corresponding to the KSVZ model, in the mass range between 1 and 2 μ$\umu$eV.
Saiyd Ahyoune, Alejandro Álvarez Melcón, Sergio Arguedas Cuendis, Sergio Calatroni, Cristian Cogollos, Jack Devlin, Alejandro Díaz‐Morcillo, David Díez‐Ibáñez, Babette Döbrich, Javier Galindo, Juan Daniel Gallego, Jose María García‐Barceló, Benito Gimeno, Jessica Golm, Yikun Gu, Louis Herwig, Igor Garcia Irastorza, Antonio Jose Lozano‐Guerrero, Chloé Malbrunot, Jordi Miralda‐Escudé, Juan Monzó‐Cabrera, Pablo Navarro, Jose Ramón Navarro‐Madrid, Javier Redondo, José Reina‐Valero, Kristof Schmieden, Tim Schneemann, Marc Siodlaczek, Stefan Ulmer, Walter Wuensch   +29 more
wiley   +1 more source

NLO electroweak corrections to multi-boson processes at a muon collider

Journal of High Energy Physics, 2022
We present results on NLO electroweak (EW) corrections to multiple massive boson production processes at a future muon collider. Inclusive cross sections with O $$ \mathcal{O} $$ (α) corrections for processes for up to four bosons in the final state as ...
Pia M. Bredt, Wolfgang Kilian, Jürgen Reuter, Pascal Stienemeier   +3 more
doaj   +1 more source

Top-quark physics in six-quark final states at the Next Linear Collider [PDF]

, 1999
The processes of six-quark production with one $b\bar b$ pair are studied by means of a complete tree-level electroweak calculation. The top-quark signal is examined: the importance of electroweak backgrounds, of the order of 10% above the $t\bar t ...
Accomando, Accomando, Altarelli, Ballestrero, Berends, Bhat, Bjorken, Boudjema, Brandt, Caravaglios, Caravaglios, Charlton, Donoghue, Ellis, F. Gangemi, F. Piccinini, Fadin, Farhi, G. Montagna, Gangemi, Georgi, Igo-Kimenes, Kniehl, Kuraev, M. Moretti, Montagna, Montagna, Moretti, Moretti, Moretti, Nicrosini, Nicrosini, O. Nicrosini, Ohl, Ohl, Parisi, Strasseler, Teubner, Yuasa   +38 more
core   +3 more sources

ZFITTER: a semi-analytical program for fermion pair production in e+e- annihilation, from version 6.21 to version 6.42 [PDF]

, 2005
ZFITTER is a Fortran program for the calculation of fermion pair production and radiative corrections at high energy e+e- colliders; it is also suitable for other applications where electroweak radiative corrections appear.
A. Freitas, A.B. Arbuzov, Andonov, Arbuzov, Arbuzov, Arbuzov, Arbuzov, Avdeev, Awramik, Awramik, Awramik, Awramik, Awramik, Awramik, Awramik, Awramik, Barbieri, Barbieri, Barbieri, Bardin, Bardin, Bardin, Bardin, Bardin, Bardin, Bardin, Bardin, Bardin, Bardin, Bardin, Bardin, Bardin, Bardin, Beenakker, Berends, Berman, Burkhardt, Chetyrkin, Chetyrkin, Chetyrkin, Christova, Christova, Christova, Czarnecki, Degrassi, Degrassi, Degrassi, Degrassi, Degrassi, Djouadi, Djouadi, Djouadi, Eidelman, Faisst, Fanchiotti, Fleischer, Fleischer, Fleischer, Freitas, Freitas, Freitas, Freitas, Freitas, Greco, Grünewald, Halzen, Harlander, Hoang, Jadach, Jadach, Jadach, Jegerlehner, Jegerlehner, K. Mönig, Kinoshita, Kirsch, Kniehl, Kniehl, Kniehl, Kniehl, Kniehl, Kobel, Källen, Källén, Leike, M. Awramik, M. Czakon, M.W. Grünewald, Marciano, Montagna, Onishchenko, Riemann, S. Riemann, Sirlin, Skrzypek, Steinhauser, T. Riemann, van der Bij, van der Bij, van der Bij, van Ritbergen, van Ritbergen   +101 more
core   +3 more sources

Precise predictions for V + 2 jet backgrounds in searches for invisible Higgs decays

Journal of High Energy Physics, 2023
We present next-to-leading order QCD and electroweak (EW) theory predictions for V + 2 jet production, with V = Z, W ± , considering both the QCD and EW production modes and their interference.
J. M. Lindert, S. Pozzorini, M. Schönherr   +2 more
doaj   +1 more source

Automation of electroweak corrections for LHC processes [PDF]

, 2015
For the Run 2 of the LHC next-to-leading order electroweak corrections will play an important role. Even though they are typically moderate at the level of total cross sections they can lead to substantial deviations in the shapes of distributions.
Chiesa, Mauro, Greiner, Nicolas, Tramontano, Francesco   +2 more
core   +1 more source

Hadronic effects in Møller scattering at NNLO

Journal of High Energy Physics, 2022
Two-loop electroweak corrections to polarized Møller scattering are studied in two different schemes at low energies. We find the finite Q 2 corrections to be well under control.
Jens Erler, Rodolfo Ferro-Hernández, Ayres Freitas   +2 more
doaj   +1 more source

Renormalon contributions to \delta\rho

, 1995
Leading QCD vacuum polarization contributions to the electroweak parameter $\delta\rho$ are evaluated numerically using several different prescriptions for the gluon self-energy. Simple theoretical estimates of the asymptotic behavior are given.
Alberto Sirlin, Avdeev, Ball, Beneke, Bigi, Brodsky, Brodsky, Chetyrkin, Cornwall, Cornwall, Degrassi, Denner, Djouadi, Djouadi, Fischler, Grunberg, Grunberg, Grunberg, Hashimoto, Marciano, Mueller, Neubert, Paolo Gambino, Papavassiliou, Philippides, Sirlin, Sirlin, Sirlin, Sirlin, Smith, Stevenson, Stevenson, Stevenson, Stevenson   +33 more
core   +1 more source

Precision Physics at LEP [PDF]

, 1998
1 - Introduction 2 - Small-Angle Bhabha Scattering and the Luminosity Measurement 3 - Z^0 Physics 4 - Fits to Precision Data 5 - Physics at LEP2 6 - ConclusionsComment: Review paper to appear in the RIVISTA DEL NUOVO CIMENTO; 160 pages, LateX,
A. Aeppli, A. Akhundov, A. Arbuzov, A. Arbuzov, A. Arbuzov, A. Ballestrero, A. Ballestrero, A. Blondel, A. Borrelli, A. Böhm, A. Czarnecki, A. D. Martin, A. Denner, A. Denner, A. Djouadi, A. Djouadi, A. Djouadi, A. Gurtu, A. Kwiatkowski, A. L. Kataev, A. Martin, A. Sirlin, A. Sirlin, A. Sirlin, A. Sommerfeld, B. A. Kniehl, B. A. Kniehl, B. A. Kniehl, B. A. Kniehl, B. F. L. Ward, B. Pietrzyk, B. W. Lynn, B. W. Lynn, B. W. Lynn, C. Bollini, C. G. Papadopoulos, C. G. Papadopoulos, C. P. Burgess, D. A. Ross, D. Albert, D. Apostolakis, D. Bardin, D. Bardin, D. Bardin, D. Bardin, D. Bardin, D. Bardin, D. Bardin, D. Bardin, D. Bardin, D. Bardin, D. C. Kennedy, D. C. Kennedy, D. R. Yennie, D. Ross, E. A. Kuraev, E. A. Kuraev, E. Accomando, E. Accomando, E. Barberio, E. Chankowski, E. Laenen, E. Maina, E. Maina, E. N. Argyres, E. N. Argyres, E. W. Higgs, F. A. Berends, F. A. Berends, F. A. Berends, F. A. Berends, F. A. Berends, F. A. Berends, F. A. Berends, F. A. Berends, F. A. Berends, F. A. Berends, F. A. Berends, F. Abe, F. Antonelli, F. Antonelli, F. Bloch, F. Boudjema, F. Caravaglios, F. Caravaglios, F. Chewg, F. J. Hasert, F. Jegerlehner, F. Jegerlehner, F. Jegerlehner, F. M. Renard, F. Piccinini, G. Altarelli, G. Altarelli, G. Altarelli, G. Altarelli, G. Altarelli, G. Altarelli, G. Arnison, G. Burgers, G. Burgers, G. Degrassi, G. Degrassi, G. Degrassi, G. Degrassi, G. Degrassi, G. F. Giudice, G. Gounaris, G. J. Oldenburg van, G. M. Dallavalle, G. Marchesini, G. Marchesini, G. Montagna, G. Montagna, G. Montagna, G. Montagna, G. Montagna, G. Montagna, G. Montagna, G. Montagna, G. Montagna, G. Montagna, G. Montagna, G. Montagna, G. Montagna, G. Montagna, G. Montagna, G. Montagna, G. Montagna, G. Passarino, G. Passarino, G. Passarino, G. Passarino, G. Passarino, G. Passarino, G. Passarino, G. Passarino, G. Passarino, G. Passarino, G. Weiglein, G. ’t Hooft, G. ’t Hooft, G. ’t Hooft, G. ’t Hooft, H. Anlauf, H. Anlauf, H. Aronson, H. Burkhardt, H. Burkhardt, H. Burkhardt, H. D. Dahmen, H. P. Nilles, H. Tanaka, J. Ashmore, J. Ellis, J. Ellis, J. Ellis, J. Ellis, J. Fleischer, J. Fleischer, J. Fleischer, J. Fujimoto, J. Fujimoto, J. H. Field, J. H. Kühn, J. L. Lopez, J.J. Bij van der, J.J. Bij van Der, K. G. Chetyrkin, K. G. Chetyrkin, K. G. Chetyrkin, K. Gaemers, K. Hagiwara, K. J. Abraham, K. Kato, K. Melnikov, K. Melnikov, L. Alvarez-Gaumé, L. Avdeev, L. R. Surguladze, L. Trentadue, M. Bilenky, M. Böhm, M. Böhm, M. Böhm, M. Böhm, M. Cacciari, M. Cacciari, M. Cacciari, M. Cacciari, M. Cacciari, M. Cacciari, M. Caffo, M. Caffo, M. Caffo, M. Carena, M. Consoli, M. Consoli, M. Consoli, M. Consoli, M. E. Peskin, M. Gell-Mann, M. Greco, M. Greco, M. Green, M. Kuroda, M. L. Mangano, M. L. Swartz, M. Levy, M. Martinez, M. Martinez, M. S. Chanowitz, M. Schemelling, M. Skrzypek, M. Skrzypek, M. Skrzypek, M. Skrzypek, M. Veltman, M. Veltman, M. Veltman, M. Veltman, M. Veltman, O. Nicrosini, O. Nicrosini, O. Nicrosini, P. Chiappetta, P. D. Acton, P. N. Burrows, R. Barbieri, R. Barbieri, R. Barbieri, R. Barbieri, R. Casalbuoni, R. E. Peierls, R. G. Stuart, R. G. Stuart, R. G. Stuart, R. J. Eden, R. Kleiss, R. Miquel, R. Miquel, R. Odorico, R. S. Chivukula, S. A. Larin, S. Ambrosanio, S. Bauberger, S. Dittmaier, S. Dittmaier, S. Dittmaier, S. Dittmaier, S. Dittmaier, S. Dittmaier, S. Dittmaier, S. Eidelman, S. G. Gorishny, S. Jadach, S. Jadach, S. Jadach, S. Jadach, S. Jadach, S. Jadach, S. Jadach, S. Jadach, S. Jadach, S. Jadach, S. Jadach, S. Jadach, S. Jadach, S. Jadach, S. Jadach, S. Jadach, S. L. Glashow, S. Myers, S. Weinberg, S. Willenbrock, T. Appelquist, T. Hebbeker, T. Hebbeker, T. Inami, T. Kinoshita, T. Muta, T. Ohl, T. Riemann, T. Ritbergen van, T. Sjöstrand, T. Sjöstrand, T. Sjöstrand, U. Baur, U. Baur, V. A. Khoze, V. A. Novikov, V. A. Novikov, V. A. Novikov, V. Barger, V. Chung, V. N. Gribov, V. S. Fadin, V. S. Fadin, V. S. Fadin, W. Beenakker, W. Beenakker, W. Beenakker, W. Beenakker, W. Beenakker, W. Beenakker, W. Beenakker, W. Beenakker, W. Boer de, W. Hollik, W. Hollik, W. Hollik, W. J. Marciano, W. J. Marciano, Y. Kurihara, Y. Kurihara, Z. Hioki, Z. Kunszt   +316 more
core   +2 more sources