Two-Loop Master Integrals for Leading-Color $pp\to t\bar{t}H$ Amplitudes with a Light-Quark Loop

Autor: Cordero, F. Febres, Figueiredo, G., Kraus, M., Page, B., Reina, L.

Publikováno v: JHEP 07 (2024) 084

We compute the two-loop master integrals for leading-color QCD scattering amplitudes including a closed light-quark loop in $t\bar{t}H$ production at hadron colliders. Exploiting numerical evaluations in modular arithmetic, we construct a basis of ma

Externí odkaz: http://arxiv.org/abs/2312.08131

V838 Mon: A slow waking up of Sleeping Beauty?

Autor: Liimets, T., Kolka, I., Kraus, M., Eenmäe, T., Tuvikene, T., Augusteijn, T., Amaral, L. Antunes, Djupvik, A. A., Telting, J. H., Deshev, B., Kankare, E., Kankare, J., Lindberg, J. E., Amby, T. M., Pursimo, T., Somero, A., Thygesen, A., Strøm, P. A.

Publikováno v: A&A 670, A13 (2023)

Context. V838 Monocerotis is a peculiar binary that underwent an immense stellar explosion in 2002, leaving behind an expanding cool supergiant and a hot B3V companion. Five years after the outburst, the B3V companion disappeared from view, and so fa

Externí odkaz: http://arxiv.org/abs/2211.06629

Follow-Up of Extended Shells around B[e] Stars

Autor: Liimets, T., Kraus, M., Moiseev, A., Duronea, N., Cidale, L. S., Farina, Cecilia

B[e] stars are massive B type emission line stars in different evolutionary stages ranging from pre-main sequence to post-main sequence. Due to their mass loss and ejection events these objects deposit huge amounts of mass and energy into their envir

Externí odkaz: http://arxiv.org/abs/2203.00963

Rare HCV subtypes and retreatment outcomes in a cohort of European DAA-experienced patients

Autor: Antoni, C., Teufel, A., Vogelmann, R., Ebert, M., Balavoine, J., Giostra, E., Berning, M., Hampe, J., Boettler, T., Neumann-Haefelin, C., Thimme, R., De Gottardi, A., Rauch, A., Semmo, N., Ellenrieder, V., Gress, M., Herrmann, A., Stallmach, A., Hoffmann, D., Protzer, U., Kodal, A., Löbermann, M., Götze, T., Keitel-Anselmino, V., Lange, C.M., Zachoval, R., Mayerle, J., Maieron, A., Michl, P., Merle, U., Moradpour, D., Chave, J.-P., Muche, M., Epple, H.-J., Müller-Schilling, M., Kocheise, F., Müller, T., Tacke, F., Roeb, E., Rissland, J., Krawczyk, M., Schulze, P., Semela, D., Spengler, U., Rockstroh, J., Strassburg, C.P., Siebler, J., Schulze zur Wiesch, J., Piecha, F., von Felden, J., Jordan, S., Lohse, A., Sprinzl, M., Galle, P., Stauber, R., Strey, B., Steckstor, W., Schmiegel, W., Brockmeyer, N.H., Canbay, A., Trautwein, C., Uschner, F., Trebicka, J., Weber, T., Wedemeyer, H., Cornberg, M., Manns, M., Wietzke-Braun, P., Günther, R., Willuweit, K., Hilgard, G., Schmidt, H., Zizer, E., Backhus, J., Seufferlein, T., Al-Taie, O., Angeli, W., Beckebaum, S., Erhardt, A., Garrido-Lüneburg, A., Gattringer, H., Genné, D., Gschwantler, M., Gundling, F., Hametner, S., Schöfl, R., Haag, S., Heinzow, H., Heyer, T., Hirschi, C., Jussios, A., Kanzler, S., Kordecki, N., Kraus, M., Kullig, U., Wollschläger, S., Magenta, L., Beretta-Piccoli, B. Terziroli, Menges, M., Mohr, L., Muehlenberg, K., Niederau, C., Paulweber, B., Petrides, A., Pinkernell, M., Piso, R., Rambach, W., Reinhardt, L., Reiser, M., Riecken, B., Rieke, A., Roth, J., Schelling, M., Schlee, P., Schneider, A., Scholz, D., Schott, E., Schuchmann, M., Schulten-Baumer, U., Seelhoff, A., Stich, A., Stickel, F., Ungemach, J., Walter, E., Weber, A., Wege, H., Winzer, T., Abels, W., Adler, M., Audebert, F., Baermann, C., Bästlein, E., Barth, R., Barthel, K., Becker, W., Behrends, J., Benninger, J., Berger, F., Berzow, D., Beyer, T., Bierbaum, M., Blaukat, O., Bodtländer, A., Böhm, G., Börner, N., Bohr, U., Bokemeyer, B., Bruch, H.R., Bucholz, D., Buggisch, P., Matschenz, K., Petersen, J., Burkhard, O., Busch, N., Chirca, C., Delker, R., Diedrich, J., Frank, M., Diehl, M., Tal, A.O., Schneider, M., Dienethal, A., Dietel, P., Dikopoulos, N., Dreck, M., Dreher, F., Drude, L., Ende, K., Ehrle, U., Baumgartl, K., Emke, F., Glosemeyer, R., Felten, G., Hüppe, D., Fischer, J., Fischer, U., Frederking, D., Frick, B., Friese, G., Gantke, B., Geyer, P., Schwind, H.R., Glas, M., Glaunsinger, T., Goebel, F., Göbel, U., Görlitz, B., Graf, R., Gruber, H., Hartmann, C., Klag, C., Härter, G., Herder, M., Heuchel, T., Heuer, S., Hinrichsen, H., Seegers, B., Höffl, K.-H., Hörster, H., Sonne, J.-U., Hofmann, W.P., Holst, F., Hunstiger, M., Hurst, A., Jägel-Guedes, E., John, C., Jung, M., Kallinowski, B., Kapzan, B., Kerzel, W., Khaykin, P., Klarhof, M., Klüppelberg, U., Wolfratshausen, Klugewitz, K., Knapp, B., Knevels, U., Kochsiek, T., Körfer, A., Köster, A., Kuhn, M., Langekamp, A., Künzig, B., Link, R., Littman, M., Löhr, H., Lutz, T., Gute, P., Knecht, G., Lutz, U., Mainz, D., Mahle, I., Maurer, P., Mauss, S., Mayer, C., Möller, H., Heyne, R., Moritzen, D., Mroß, M., Mundlos, M., Naumann, U., Nehls, O., K, Ningel, R., Oelmann, A., Olejnik, H., Gadow, K., Pascher, E., Philipp, A., Pichler, M., Polzien, F., Raddant, R., Riedel, M., Rietzler, S., Rössle, M., Rufle, W., Rump, A., Schewe, C., Hoffmann, C., Schleehauf, D., Schmidt, W., Schmidt-Heinevetter, G., Fabris, J. Schmidtler-von, Schneider, L., Schober, A., Niehaus-Hahn, S., Schwenzer, J., Seidel, T., Seitel, G., Sick, C., Simon, K., Stähler, D., Stenschke, F., Steffens, H., Stein, K., Steinmüller, M., Sternfeld, T., Svensson, K., Tacke, W., Teuber, G., Teubner, K., Thieringer, J., Tomesch, A., Trappe, U., Ullrich, J., Urban, G., Usadel, S., von Lucadou, A., Weinberger, F., Werheid-Dobers, M., Werner, P., Winter, T., Zehnter, E., Zipf, A., Dietz, Julia ^{1, 2}, Graf, Christiana ^{1, 2, 3}, Berg, Christoph P. ⁴, Port, Kerstin ⁵, Deterding, Katja ⁵, Buggisch, Peter ⁶, Peiffer, Kai-Henrik ^{1, 7}, Vermehren, Johannes ¹, Dultz, Georg ¹, Geier, Andreas ⁸, Reiter, Florian P. ⁸, Bruns, Tony ⁹, Schattenberg, Jörn M. ^{10, 11}, Durmashkina, Elena ¹², Gustot, Thierry ¹³, Moreno, Christophe ¹³, Trauth, Janina ^{14, 15}, Discher, Thomas ^{14, 15}, Fischer, Janett ¹⁶, Berg, Thomas ¹⁶, Kremer, Andreas E. ¹⁷, Müllhaupt, Beat ¹⁷, Zeuzem, Stefan ^{1, 2}, Sarrazin, Christoph ^{1, 2, 12, ⁎}

Publikováno v: In JHEP Reports July 2024 6(7)

Intriguing detection of $^{12}$CO molecular emission in a classical Be star

Autor: Cochetti, Y. R., Arias, M. L., Kraus, M., Cidale, L. S., Torres, A. F., Granada, A., Maryeva, O. V.

In the group of B stars with spectroscopic peculiarities, we can find the Be and the B[e] stars. The Be stars are early-type rapid rotators that present, as their principal characteristic, emission lines of hydrogen and singly ionized metals due to t

Externí odkaz: http://arxiv.org/abs/2103.01699