Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Jared Kaplan"'
Autor:
Jared Kaplan, Sandipan Kundu
Publikováno v:
Journal of High Energy Physics, Vol 2021, Iss 2, Pp 1-44 (2021)
Abstract We combine old and new quantum field theoretic arguments to show that any theory of stable or metastable higher spin particles can be coupled to gravity only when the gravity sector has a stringy structure. Metastable higher spin particles,
Externí odkaz:
https://doaj.org/article/a1f12afc1b2942c3b19a86ab1b3d53b0
Autor:
Jared Kaplan, Sandipan Kundu
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 11, Pp 1-41 (2019)
Abstract Causality constrains the gravitational interactions of massive higher spin particles in both AdS and flat spacetime. We explore the extent to which these constraints apply to composite particles, explaining why they do not rule out macroscop
Externí odkaz:
https://doaj.org/article/90e508e0f6d246299557cda66e64725c
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 7, Pp 1-53 (2019)
Abstract The gauge redundancy of quantum gravity makes the definition of local operators ambiguous, as they depend on the choice of gauge or on a ‘gravitational dressing’ analogous to a choice of Wilson line attachments. Recent work identified ex
Externí odkaz:
https://doaj.org/article/bf89b257b1424de2a0c8f4e529b26ea6
Publikováno v:
Journal of High Energy Physics, Vol 2019, Iss 6, Pp 1-53 (2019)
Abstract First-quantized propagation in quantum gravitational AdS3 backgrounds can be exactly reconstructed using CFT2 data and Virasoro symmetry. We develop methods to compute the bulk-to-boundary propagator in a black hole microstate, ϕ L O L O H
Externí odkaz:
https://doaj.org/article/5b36eac38af3416db3e125d00b681f6a
Autor:
Jill Hicks, Simon Platt, Georgina Stewart, Christine Senneca, Shannon Holmes, Marc Kent, Elizabeth Howerth, Jared Kaplan, Edward Kaplan
Publikováno v:
Veterinary Medicine and Science, Vol 5, Iss 1, Pp 5-18 (2019)
Abstract Entotherapy an image‐guided drug‐eluting microcylinder platform, has the potential to bypass the limitations of systemic chemotherapy use in the treatment of canine brain tumours. Gliomas, which are common in dogs and also represent the
Externí odkaz:
https://doaj.org/article/3c036930b4394ca08984a67993eb3cf0
Publikováno v:
PLoS ONE, Vol 16, Iss 2, p e0247199 (2021)
The receptor for Colony Stimulating Factor 1 (CSF1), c-fms, is highly expressed on mature osteoclasts suggesting a role for this cytokine in regulating the function of these cells. Consistent with this idea, in vitro studies have documented a variety
Externí odkaz:
https://doaj.org/article/503f51ff71914ba193a0af5a5831eab3
Publikováno v:
Journal of High Energy Physics, Vol 2018, Iss 8, Pp 1-52 (2018)
Abstract We present a prescription for an effective lightcone (LC) Hamiltonian that includes the effects of zero modes, focusing on the case of Conformal Field Theories (CFTs) deformed by relevant operators. We show how the prescription resolves a nu
Externí odkaz:
https://doaj.org/article/309db0c265864081a595f9884119f6e4
Publikováno v:
Journal of High Energy Physics, Vol 2018, Iss 4, Pp 1-52 (2018)
Abstract We recently used Virasoro symmetry considerations to propose an exact formula for a bulk proto-field ϕ in AdS3. In this paper we study the propagator 〈ϕϕ〉. We show that many techniques from the study of conformal blocks can be general
Externí odkaz:
https://doaj.org/article/01f16d75e1cc491180f84b4976400bb8
Publikováno v:
Journal of High Energy Physics, Vol 2018, Iss 2, Pp 1-49 (2018)
Abstract We use conformal symmetry to define an AdS3 proto-field ϕ as an exact linear combination of Virasoro descendants of a CFT2 primary operator O $$ \mathcal{O} $$. We find that both symmetry considerations and a gravitational Wilson line forma
Externí odkaz:
https://doaj.org/article/9e68b263184842c69dd10b17e91e2073
Publikováno v:
Journal of High Energy Physics, Vol 2017, Iss 9, Pp 1-39 (2017)
Abstract We chart the breakdown of semiclassical gravity by analyzing the Virasoro conformal blocks to high numerical precision, focusing on the heavy-light limit correspond-ing to a light probe propagating in a BTZ black hole background. In the Lore
Externí odkaz:
https://doaj.org/article/2bfbbd63e27a405fa1457df21ecad271