Results 71 to 80 of about 4,534 (214)

Explanation of the observed violation of isospin symmetry in relativistic nucleus-nucleus reactions

Physics Letters B
The violation of isospin symmetry in nucleus-nucleus reactions, as shown in the ratio RK=(K++K−)/(K0+K¯0) presented by NA61/SHINE, can be understood by introducing results from color-string fragmentation in e+e− to nuclear reactions.
Tom Reichert, Jan Steinheimer, Marcus Bleicher   +2 more
doaj   +1 more source

Study of e+e− annihilation to hadrons at low energies at BABAR

EPJ Web of Conferences, 2017
New results of study of e+e− annihilation to hadrons at low energies at BABAR are presented. The the cross sections for the π+π−π0π0, π+π−η final states and several exclusive hadronic modes with kaons are measured using the initial-state-radiation ...
Druzhinin V. P.
doaj   +1 more source

Heavy neutral leptons from kaon decays in the SHiP experiment

Physics Letters B, 2020
We calculate the signal rate of hypothetical heavy neutral leptons (HNL or sterile neutrinos) from kaon decays expected in the framework of the SHiP experiment.
Dmitry Gorbunov, Igor Krasnov, Yury Kudenko, Sergey Suvorov   +3 more
doaj   +1 more source

A Brief, Biased View of Neutron Star Cooling

Astronomische Nachrichten, Volume 346, Issue 1, January 2025.
ABSTRACT This is a concise and non‐technical review of topics related to neutron star (NS) cooling, for both young NSs and NSs in low‐mass x‐ray binaries. Neutrino emission from the NS core drives cooling rates, via different processes including Urca processes and pair breaking and formation at the neutron superfluid critical temperature.
Craig Heinke
wiley   +1 more source

Bose-Einstein Correlations of Charged Kaons in Central Pb+Pb Collisions at $E_{beam} = 158 AGeV$ [PDF]

, 2002
Bose-Einstein correlations of charged kaons were measured near mid-rapidity in central Pb+Pb collisions at 158 A$\cdot$GeV by the NA49 experiment at the CERN SPS.
Pikna, M., Melkumov, G. L, S Hegyi, Panagiotou, A. D, G.T.A Squier, Sann, H., Malakhov, A.I., K Perl, Blyth, C. O, A Mischke, C Whitten, J Bracinik, A Sandoval, P Freund, R Bramm, V Friese, Mitrovski, M., Igo, G., Gaździcki, M., M Botje, Roland, C., G.L Melkumov, Billmeier, A., Panagiotou, A.D., Reid, J.G., Zimányi, J., Schmitz, N., Siklér, F., Freund, P., Sammer, T., Csató, P., Blyth, C.O., van Leeuwen, M., Bramm, R., G Igo, V Cerny, Vesztergombi, G., Stock, R., Kollegger, T., Lévai, P., Retyk, W., Mayes, B. W, A Wetzler, A Billmeier, Perl, K., M Vassiliou, A Petridis, R Stock, Trainor, T. A, J.G Reid, T.A Trainor, Vassiliou, M., Yoo, I.K., J.G Cramer, J Zaranek, Boimska, B., Trainor, T.A., J Bartke, Nelson, J. M, M Kreps, B.W Mayes, B Sitar, G.I Veres, Veres, G.I., P Csató, Behler, M., Nelson, John M., C Blume, E Gładysz, C Roland, Karev, A., Baatar, B., Białkowska, H., Vranić, D., L Betev, Pálla, G., Kowalski, M., Kraus, I., C Höhne, T Sammer, G Pálla, B Baatar, Chvala, O., Dinkelaker, P., R Lednicky, Blume, C., Cramer, J.G., Georgopoulos, G., I.K Yoo, Jones, P.G., Bracinik, J., S.V Afanasiev, Anticic, T., Zaranek, J., Mayes, B.W., Betev, L., Squier, G. T. A, Cramer, J. G, Botje, M., Pühlhofer, F., A.I Malakhov, Markert, C., Gładysz, E., G Vesztergombi, S Margetis, Gál, J., Kreps, M., R Renfordt, A Rybicki, Margetis, S., M Behler, P Seyboth, Reid, J. G, Hegyi, S., K Kadija, G Georgopoulos, D Vranić, Sitar, B., C Markert, T Kollegger, Renfordt, R., P Lévai, Bunčić, P., Cerny, V., E Skrzypczak, H Sann, Brun, R., Fodor, Z., Jones, P. G, P Bunčić, Rybicki, A., Pinsky, Lawrence S., Barna, D., Kolesnikov, V.I., M Pikna, Szentpétery, I., Höhne, C., Molnár, J., H Białkowska, Whitten, C., T Anticic, Varga, D., Malakhov, A. I, J Gál, Wetzler, A., Skrzypczak, E., Petridis, A., Barton, R. A, J Sziklai, Kadija, K., A Karev, H Ströbele, V Eckardt, D Barna, P Filip, J Molnár, C.O Blyth, M van Leeuwen, F Pühlhofer, Afanasiev, S. V, Bartke, J., Barton, R.A., Seyboth, P., P Foka, Yoo, I. K, R.A Barton, M Mitrovski, Sandoval, A., F Siklér, B Boimska, J.M Nelson, Foka, P., G Roland, Kolesnikov, V. I, Meurer, C., Roland, G., Filip, P., Lednicky, R., V.I Kolesnikov, Friese, V., W Retyk, Afanasiev, S.V., R Brun, N Schmitz, Mischke, A., Melkumov, G.L., P Dinkelaker, J Zimányi, Veres, G. I, I Kraus, T Susa, C Meurer, O Chvala, Squier, G.T.A., Z Fodor, Eckardt, V., Pinsky, L., A.D Panagiotou, D Varga, M Kowalski, I Szentpétery, Ströbele, H., P.G Jones, Sziklai, J., Susa, T., M Gaździcki, L Pinsky   +206 more
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Cylindrically Symmetric Diffusion Model for Relativistic Heavy‐Ion Collisions

Annalen der Physik, Volume 536, Issue 5, May 2024.
To account for particle production in relativistic heavy‐ion collisions at the Large Hadron Collider, a relativistic diffusion model with cylindrical symmetry is derived from nonequilibrium–statistical considerations. It propagates an initial state based on quantum chromodynamics in time toward a thermal equilibrium limit.
Johannes Hoelck, Georg Wolschin
wiley   +1 more source

Improved Standard-Model prediction for K L → ℓ + ℓ −

Journal of High Energy Physics
We present a comprehensive calculation of the K L → γ ∗ γ ∗ form factor in dispersion theory, using input from the leptonic decays K L → ℓ + ℓ − γ, $${K}_{L}\to {{\ell}}_{1}^{+}{{\ell}}_{1}^{-}{{\ell}}_{2}^{+}{{\ell}}_{2}^{-}$$ , the hadronic mode K L ...
Martin Hoferichter, Bai-Long Hoid, Jacobo Ruiz de Elvira   +2 more
doaj   +1 more source

Triple product asymmetries in Λb and Ξb0 decays

Physics Letters B, 2015
The LHCb experiment is capable of studying four-body decays of the b-flavored baryons Λb and Ξb0 to charmless final states consisting of charged pions, kaons, and baryons.
Michael Gronau, Jonathan L. Rosner
doaj   +1 more source

What can the experiences of rural women in Solomon Islands teach us about innovation in aquatic food systems?

Asia Pacific Viewpoint, Volume 65, Issue 1, Page 96-110, April 2024.
Abstract In Solomon Islands, women's groups play an important role in promoting socially inclusive development and women's empowerment. In this paper, we summarise the experiences of a 5‐year participatory action research partnership to enhance rural livelihood activities based on aquatic foods.
Margaret Batalofo, Alice Aruhe'eta Pollard, Anouk Ride, Edlyn Hauona, Jan van der Ploeg, Matthew Isihanua, Matthew Roscher, Meshach Sukulu, Hampus Eriksson   +8 more
wiley   +1 more source

Tau decays to kaons at LEP [PDF]

, 2000
This work reviews the decays of the tau involving charged and neutral kaons. In particular, the detection techniques and the branching ratios to the various final states are presented. The implications of these results are discussed. (7 refs)
Sobie, Randall J
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