CHEOPS observations confirm nodal precession in the WASP-33 system

Autor: Smith, A. M. S., Csizmadia, Sz., Van Grootel, V., Lendl, M., Persson, C. M., Olofsson, G., Ehrenreich, D., Günther, M. N., Heitzmann, A., Barros, S. C. C., Bonfanti, A., Brandeker, A., Cabrera, J., Demangeon, O. D. S., Fossati, L., Harre, J. -V., Hooton, M. J., Hoyer, S., Kalman, Sz., Salmon, S., Sousa, S. G., Szabó, Gy. M., Wilson, T. G., Alibert, Y., Alonso, R., Asquier, J., Bárczy, T., Barrado, D., Baumjohann, W., Benz, W., Billot, N., Borsato, L., Broeg, C., Cameron, A. Collier, Correia, A. C. M., Cubillos, P. E., Davies, M. B., Deleuil, M., Deline, A., Demory, B. -O., Derekas, A., Edwards, B., Egger, J. A., Erikson, A., Fortier, A., Fridlund, M., Gandolfi, D., Gazeas, K., Gillon, M., Güdel, M., Hasiba, J., Helling, Ch., Isaak, K. G., Kiss, L. L., Korth, J., Lam, K. W. F., Laskar, J., Etangs, A. Lecavelier des, Magrin, D., Maxted, P. F. L., Merín, B., Mordasini, C., Nascimbeni, V., Ottensamer, R., Pagano, I., Pallé, E., Peter, G., Piazza, D., Piotto, G., Pollacco, D., Queloz, D., Ragazzoni, R., Rando, N., Rauer, H., Ribas, I., Santos, N. C., Scandariato, G., Ségransan, D., Simon, A. E., Stalport, M., Sulis, S., Udry, S., Ulmer-Moll, S., Venturini, J., Villaver, E., Viotto, V., Walter, I., Walton, N. A., Wolf, S.

Aims: We aim to observe the transits and occultations of WASP-33b, which orbits a rapidly-rotating $\delta$ Scuti pulsator, with the goal of measuring the orbital obliquity via the gravity-darkening effect, and constraining the geometric albedo via t

Externí odkaz: http://arxiv.org/abs/2412.08557

Time-dependent density-functional study of hydrogen adsorption and scattering on graphene surfaces

Autor: Taylor, Samuel S., Skoufis, Nicholas, Du, Hongbo, Covington, Cody, Varga, Kalman

Time-dependent density-functional theory simulations are performed to examine the effects of varying incident points and kinetic energies of hydrogen atom projectiles on a graphene-like structure. The simulations reveal that the incident point signif

Externí odkaz: http://arxiv.org/abs/2412.06939

Breaking Mechanical Holography in Combinatorial Metamaterials

Autor: Sirote-Katz, Chaviva, Palti, Ofri, Spiro, Naomi, Kálmán, Tamás, Shokef, Yair

Combinatorial mechanical metamaterials are made of anisotropic, flexible blocks, such that multiple metamaterials may be constructed using a single block type, and the system's response strongly depends on the mutual orientations of the blocks within

Externí odkaz: http://arxiv.org/abs/2411.15760

CH(A) Radical Formation in Coulomb Explosion from Butane Seeded Plasma Generated with Chirp-Controlled Ultrashort Laser Pulses

Autor: Mogyorosi, Karoly, Toth, Balint, Sarosi, Krisztina, Gilicze, Barnabas, Csontos, Janos, Somoskoi, Tamas, Toth, Szabolcs, Geetha, Prabhash Prasannan, Toth, Laszlo, Taylor, Samuel S., Skoufis, Nicholas, Barron, Liam, Varga, Kalman, Covington, Cody, Chikan, Viktor

We experimentally studied the formation of CH(A) radicals in butane seeded plasma generated with chirp-controlled ultrashort laser pulses (\(\sim 760 \, \mu \text{J}/\text{pulse}\), 890 nm, 1 kHz, 8 fs). The focused beam with high peak intensity (\(\

Externí odkaz: http://arxiv.org/abs/2410.18121

QCD deconfinement transition line up to $\mu_B=400$ MeV from finite volume lattice simulations

Autor: Borsanyi, Szabolcs, Fodor, Zoltan, Guenther, Jana N., Parotto, Paolo, Pasztor, Attila, Pirelli, Ludovica, Szabo, Kalman K., Wong, Chik Him

The QCD cross-over line in the temperature ($T$) -- baryo-chemical potential ($\mu_B$) plane has been computed by several lattice groups by calculating the chiral order parameter and its susceptibility at finite values of $\mu_B$. In this work we foc

Externí odkaz: http://arxiv.org/abs/2410.06216