Zobrazeno 1 - 10
of 501
pro vyhledávání: '"Montigny M."'
Autor:
Acharya, B., Alexandre, J., Behera, S. C., Benes, P., Bergmann, B., Bertolucci, S., Bevan, A., Brancaccio, R., Branzas, H., Burian, P., Campbell, M., Cecchini, S., Cho, Y. M., de Montigny, M., De Roeck, A., Ellis, J. R., Fairbairn, M., Felea, D., Frank, M., Gould, O., Hays, J., Hirt, A. M., Ho, D. L. -J., Hung, P. Q., Janecek, J., Kalliokoski, M., Lacarrere, D. H., Leroy, C., Levi, G., Margiotta, A., Maselek, R., Maulik, A., Mauri, N., Mavromatos, N. E., Millward, L., Mitsou, V. A., Musumeci, E., Ostrovskiy, I., Ouimet, P. -P., Papavassiliou, J., Patrizii, L., Pavalas, G. E., Pinfold, J. L., Popa, L. A., Popa, V., Pozzato, M., Pospisil, S., Rajantie, A., de Austri, R. Ruiz, Sahnoun, Z., Sakellariadou, M., Sakurai, K., Sarkar, S., Semenoff, G., Shaa, A., Sirri, G., Sliwa, K., Soluk, R., Spurio, M., Staelens, M., Suk, M., Tenti, M., Togo, V., Tuszynski, J. A., Upreti, A., Vento, V., Vives, O.
Publikováno v:
Phys. Rev. Lett. 133, 071803 (2024)
We report on a search for magnetic monopoles (MMs) produced in ultraperipheral Pb--Pb collisions during Run-1 of the LHC. The beam pipe surrounding the interaction region of the CMS experiment was exposed to 184.07 \textmu b$^{-1}$ of Pb--Pb collisio
Externí odkaz:
http://arxiv.org/abs/2402.15682
Publikováno v:
Class. Quantum Grav. 39 (2022) 075007
We study the non-inertial effects of a rotating frame on a spin-zero, Duffin-Kemmer-Petiau (DKP)-like oscillator in a cosmic string space-time with non-commutative geometry in the momentum space. The spin-zero DKP-like oscillator is obtained from the
Externí odkaz:
http://arxiv.org/abs/2204.03049
Publikováno v:
Class. Quantum Grav. 39 (2022) 075006
We analyse the Klein-Gordon oscillator in a cosmic string space-time and study the effects stemming from the rotating frame and non-commutativity in momentum space. We show that the latter mimics a constant magnetic field, imparting physical interpre
Externí odkaz:
http://arxiv.org/abs/2204.03048
Autor:
Acharya, B., Alexandre, J., Benes, P., Bergmann, B., Bertolucci, S., Bevan, A., Bhattacharya, R., Branzas, H., Burian, P., Campbell, M., Cecchini, S., Cho, Y. M., de Montigny, M., De Roeck, A., Ellis, J. R., Sawy, M. El, Fairbairn, M., Felea, D., Frank, M., Hays, J., Hirt, A. M., Hung, P. Q., Janecek, J., Kalliokoski, M., Korzenev, A., Lacarrère, D. H., Leroy, C., Levi, G., Lionti, A., Margiotta, A., Maselek, R., Maulik, A., Mauri, N., Mavromatos, N. E., Mermod, P., Mieskolainen, M., Millward, L., Mitsou, V. A., Orava, R., Ostrovskiy, I., Ouimet, P. -P., Papavassiliou, J., Parker, B., Patrizii, L., Pavalas, G. E., Pinfold, J. L., Popa, L. A., Popa, V., Pozzato, M., Pospisil, S., Rajantie, A., de Austri, R. Ruiz, Sahnoun, Z., Sakellariadou, M., Sakurai, K., Santra, A., Sarkar, S., Semenoff, G., Shaa, A., Sirri, G., Sliwa, K., Soluk, R., Spurio, M., Staelens, M., Suk, M., Tenti, M., Togo, V., Tuszynski, J. A., Upreti, A., Vento, V., Vives, O.
A search for highly electrically charged objects (HECOs) and magnetic monopoles is presented using 2.2 fb-1 of p - p collision data taken at a centre of mass energy (ECM) of 8 TeV by the MoEDAL detector during LHC's Run-1. The data were collected usi
Externí odkaz:
http://arxiv.org/abs/2112.05806
Autor:
Acharya, B., Alexandre, J., Benes, P., Bergmann, B., Bertolucci, S., Bevan, A., Branzas, H., Burian, P., Campbell, M., Cho, Y. M., de Montigny, M., De Roeck, A., Ellis, J. R., Sawy, M. El, Fairbairn, M., Felea, D., Frank, M., Gould, O., Hays, J., Hirt, A. M., Ho, D. L. J., Hung, P. Q., Janecek, J., Kalliokoski, M., Korzenev, A., Lacarrère, D. H., Leroy, C., Levi, G., Lionti, A., Maulik, A., Margiotta, A., Mauri, N., Mavromatos, N. E., Mermod, P., Millward, L., Mitsou, V. A., Ostrovskiy, I., Ouimet, P. -P., Papavassiliou, J., Parker, B., Patrizii, L., Păvălaş, G. E., Pinfold, J. L., Popa, L. A., Popa, V., Pozzato, M., Pospisil, S., Rajantie, A., de Austri, R. Ruiz, Sahnoun, Z., Sakellariadou, M., Santra, A., Sarkar, S., Semenoff, G., Shaa, A., Sirri, G., Sliwa, K., Soluk, R., Spurio, M., Staelens, M., Suk, M., Tenti, M., Togo, V., Tuszyński, J. A., Upreti, A., Vento, V., Vives, O.
Publikováno v:
Nature, 602 (2022) 63
Schwinger showed that electrically-charged particles can be produced in a strong electric field by quantum tunnelling through the Coulomb barrier. By electromagnetic duality, if magnetic monopoles (MMs) exist, they would be produced by the same mecha
Externí odkaz:
http://arxiv.org/abs/2106.11933
Publikováno v:
Eur. Phys. J. Plus 135, 543 (2020)
In this work we investigate the interaction between spin-zero and spin-one monopoles by making use of an effective field theory based on two-body and four-body interaction parts. In particular, we analyze the formation of bound state of monopole-anti
Externí odkaz:
http://arxiv.org/abs/2006.11326
Autor:
Acharya, B., Alexandre, J., Benes, P., Bergmann, B., Bernabeu, J., Bevan, A., Branzas, H., Burian, P., Campbell, M., Cecchini, S., Cho, Y. M., de Montigny, M., De Roeck, A., Ellis, J. R., Sawy, M. El, Fairbairn, M., Felea, D., Frank, M., Hays, J., Hirt, A. M., Janecek, J., Kalliokoski, M., Korzenev, A., Lacarrere, D. H., Leroy, C., Levi, G., Lionti, A., Mamuzic, J., Maulik, A., Margiotta, A., Mauri, N., Mavromatos, N. E., Mermod, P., Mieskolainen, M., Millward, L., Mitsou, V. A., Orava, R., Ostrovskiy, I., Ouimet, P. -P., Papavassiliou, J., Parker, B., Patrizii, L., Pavalas, G. E., Pinfold, J. L., Popa, L. A., Popa, V., Pozzato, M., Pospisil, S., Rajantie, A., de Austri, R. Ruiz, Sahnoun, Z., Sakellariadou, M., Santra, A., Sarkar, S., Semenoff, G., Shaa, A., Sirri, G., Sliwa, K., Soluk, R., Spurio, M., Staelens, M., Suk, M., Tenti, M., Togo, V., Tuszynski, J. A., Upreti, A., Vento, V., Vives, O., Wall, A.
Publikováno v:
Phys. Rev. Lett. 126, 071801 (2021)
The MoEDAL trapping detector, consists of approximately 800 kg of aluminium volumes. It was exposed during Run-2 of the LHC program to 6.46 fb^-1 of 13 TeV proton-proton collisions at the LHCb interaction point. Evidence for dyons (particles with ele
Externí odkaz:
http://arxiv.org/abs/2002.00861
Publikováno v:
General Relativity and Gravitation (2019) 51:107
We examine the non-inertial effects of a rotating frame on a Dirac oscillator in a cosmic string space-time with non-commutative geometry in phase space. We observe that the approximate bound-state solutions are related to the biconfluent Heun polyno
Externí odkaz:
http://arxiv.org/abs/1909.00904
Autor:
MoEDAL Collaboration, Acharya, B., Alexandre, J., Baines, S., Benes, P., Bergmann, B., Bernabéu, J., Bevan, A., Branzas, H., Campbell, M., Cecchini, S., Cho, Y. M., de Montigny, M., De Roeck, A., Ellis, J. R., Sawy, M. El, Fairbairn, M., Felea, D., Frank, M., Hays, J., Hirt, A. M., Janecek, J., Kim, D. -W., Korzenev, A., Lacarrère, D. H., Lee, S. C., Leroy, C., Levi, G., Lionti, A., Mamuzic, J., Margiotta, A., Mauri, N., Mavromatos, N. E., Mermod, P., Mieskolainen, M., Millward, L., Mitsou, V. A., Orava, R., Ostrovskiy, I., Papavassiliou, J., Parker, B., Patrizii, L., Păvălaş, G. E., Pinfold, J. L., Popa, V., Pozzato, M., Pospisil, S., Rajantie, A., de Austri, R. Ruiz, Sahnoun, Z., Sakellariadou, M., Santra, A., Sarkar, S., Semenoff, G., Shaa, A., Sirri, G., Sliwa, K., Soluk, R., Spurio, M., Staelens, M., Suk, M., Tenti, M., Togo, V., Tuszyński, J. A., Vento, V., Vives, O., Vykydal, Z., Wall, A., Zgura, I. S.
Publikováno v:
Phys. Rev. Lett. 123, 021802 (2019)
MoEDAL is designed to identify new physics in the form of stable or pseudostable highly ionizing particles produced in high-energy Large Hadron Collider (LHC) collisions. Here we update our previous search for magnetic monopoles in Run 2 using the fu
Externí odkaz:
http://arxiv.org/abs/1903.08491
We investigate the breaking of Lorentz symmetry caused by the inclusion of an external four-vector via a Chern-Simons-like term in the Duffin-Kemmer-Petiau Lagrangian for massless and massive spin-one fields. The resulting equations of motion lead to
Externí odkaz:
http://arxiv.org/abs/1809.06400