Istituto Nazionale di Fisica Nucleare, Sezione di Milano

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19912026

most citedA New Method for Combining NLO QCD with Shower Monte Carlo Algorithms

2.8k citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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Showing 2015 · hep-thShow all

10 papers · 2 filters

hep-th2015★ 5 cited

Black holes in an expanding universe and supersymmetry

Dietmar Klemm, Masato Nozawa

This paper analyzes the supersymmetric solutions to five and six-dimensional minimal (un)gauged supergravities for which the bilinear Killing vector constructed from the Killing sp…

hep-th2015★ 43 cited

Non-BPS multi-bubble microstate geometries

Iosif Bena, Guillaume Bossard, Stefanos Katmadas +1

We construct the first smooth horizonless supergravity solutions that have two topologically-nontrivial three-cycles supported by flux, and that have the same mass and charges as a…

hep-th2015★ 10 cited

The Cosmological Slavnov-Taylor Identity from BRST Symmetry in Single-Field Inflation

D. Binosi, A. Quadri

The cosmological Slavnov-Taylor (ST) identity of the Einstein-Hilbert action coupled to a single inflaton field is obtained from the Becchi-Rouet-Stora-Tyutin (BRST) symmetry assoc…

hep-th2015

On effective Chern-Simons Term induced by a Local CPT-Violating Coupling using $γ_{5}$ in Dimensional Regularization

Ruggero Ferrari, Mario Raciti

We resume a long-standing, yet not forgotten, debate on whether a Chern-Simons birefringence can be generated by a local term $b_{μ} ψ ˉ γ^{μ} γ_{5} ψ$ in the Lagrangian (where $b_{μ}$ are c…

hep-th2015★ 11 cited

Killing-Yano tensor and supersymmetry of the self-dual Plebanski-Demianski solution

Masato Nozawa, Tsuyoshi Houri

We explore various aspects of the self-dual Plebański-Demiański family in the Euclidean Einstein-Maxwell- $Λ$ system. The Killing-Yano tensor which was recently found by Yasui and o…

hep-th2015★ 17 cited

Entanglement and mutual information in two-dimensional nonrelativistic field theories

Seyed Morteza Hosseini, Alvaro Veliz-Osorio

We carry out a systematic study of entanglement entropy in nonrelativistic conformal field theories via holographic techniques. After a discussion of recent results concerning Gali…

hep-th2015★ 19 cited

A $N = 2$ Supersymmetric $A d S_{4}$ Solution in M-theory with Purely Magnetic Flux

Yolanda Lozano, Niall T. Macpherson, Jesús Montero

We find a new $N = 2$ $A d S_{4}$ solution in M-theory supported by purely magnetic flux via a sequence of abelian and non-abelian T-dualities. This provides the second known e…

hep-th2015★ 16 cited

On the integrability of Einstein-Maxwell-(A)dS gravity in presence of Killing vectors

Dietmar Klemm, Masato Nozawa, Marco Rabbiosi

We study some symmetry and integrability properties of four-dimensional Einstein-Maxwell gravity with nonvanishing cosmological constant in the presence of Killing vectors. First o…

hep-th2015★ 20 cited

Geometry of Killing spinors in neutral signature

Dietmar Klemm, Masato Nozawa

We classify the supersymmetric solutions of minimal $N = 2$ gauged supergravity in four dimensions with neutral signature. They are distinguished according to the sign of the cosmolo…

hep-th2015★ 4 cited

Inflation in maximal gauged supergravities

Hideo Kodama, Masato Nozawa

We discuss the dynamics of multiple scalar fields and the possibility of realistic inflation in the maximal gauged supergravity. In this paper, we address this problem in the frame…