Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Weitz, Eamonn"'
We analyze the chiral separation effect (CSE) in QCD by using the gauge/gravity duality. In QCD, this effect arises from a combination of chiral anomalies and the axial $U(1)$ anomaly. Due to the axial gluon anomaly, the value of the CSE conductivity
Externí odkaz:
http://arxiv.org/abs/2406.07617
High-energy particles traversing the Quark-Gluon plasma experience modified (massive) dispersion, although their vacuum mass is negligible compared to the kinetic energy. Due to poor convergence of the perturbative series in the regime of soft loop m
Externí odkaz:
http://arxiv.org/abs/2312.11731
Autor:
Weitz, Eamonn
The quark-gluon plasma (QGP) is an exotic phase of matter, composed of deconfined quarks and gluons and is briefly created in heavy-ion collisions (HIC) at the LHC and at the RHIC. High-energy, self-collimated structures of final-state particles also
Externí odkaz:
http://arxiv.org/abs/2311.04988
Autor:
Weitz, Eamonn
We compute double-logarithmically enhanced corrections to $\widehat{q}$ at relative order $O(g^2)$ in the setting of a weakly coupled quark-gluon plasma, observing how the thermal scale affects the region of phase space, which gives rise to these cor
Externí odkaz:
http://arxiv.org/abs/2307.16250
The in-medium dispersion of hard partons, encoded in their so-called asymptotic mass, receives large non-perturbative contributions from classical gluons, i.e. soft gluons with large occupation numbers. Here, we discuss how the analytical properties
Externí odkaz:
http://arxiv.org/abs/2307.09297
Autor:
Ghiglieri, Jacopo, Weitz, Eamonn
Publikováno v:
JHEP 11 (2022) 068
The transverse momentum broadening coefficient $\hat{q}$ receives both soft, classical and radiative, quantum corrections. The former are responsible for a large O(g) correction, whereas the latter enter at relative order $\alpha_s$, but are enhanced
Externí odkaz:
http://arxiv.org/abs/2207.08842
Autor:
Jadwiszczak, Jakub, O'Callaghan, Colin, Zhou, Yangbo, Fox, Daniel S., Weitz, Eamonn, Keane, Darragh, O'Reilly, Ian, Downing, Clive, Shmeliov, Aleksey, Maguire, Pierce, Gough, John J., McGuinness, Cormac, Ferreira, Mauro S., Bradley, A. Louise, Boland, John J., Nicolosi, Valeria, Zhang, Hongzhou
Precise tunability of electronic properties of 2D nanomaterials is a key goal of current research in this field of materials science. Chemical modification of layered transition metal dichalcogenides leads to the creation of heterostructures of low-d
Externí odkaz:
http://arxiv.org/abs/1706.08573
Akademický článek
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Akademický článek
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Autor:
Jadwiszczak, Jakub1,2,3, O'Callaghan, Colin1,2,3, Yangbo Zhou1,2,3,4, Fox, Daniel S.1,2,3, Weitz, Eamonn1, Keane, Darragh2,3,5, Cullen, Conor P.2,3,5, O'Reilly, Ian1, Downing, Clive2,3, Shmeliov, Aleksey2,3,5, Maguire, Pierce1,2,3, Gough, John J.1,2, McGuinness, Cormac1,2, Ferreira, Mauro S.1,2,3, Bradley, A. Louise1,2, Boland, John J.2,3,5, Duesberg, Georg S.2,3,5,6, Nicolosi, Valeria2,3,5, Hongzhou Zhang1,2,3 hozhang@tcd.ie
Publikováno v:
Science Advances. Mar2018, Vol. 4 Issue 3, p1-10. 10p.
