Zobrazeno 1 - 10
of 171
pro vyhledávání: '"Banerjee, Shankha"'
We investigate the impact of electroweak corrections and Effective Field Theory operators on $W^+W^-$ production at the Large Hadron Collider (LHC). Utilising the Standard Model Effective Field Theory (SMEFT) framework, we extend the Standard Model b
Externí odkaz:
http://arxiv.org/abs/2406.15640
Autor:
Initiative, Sustainable HECAP, Banerjee, Shankha, Chen, Thomas Y., David, Claire, Düren, Michael, Erbin, Harold, Ghiglieri, Jacopo, Gill, Mandeep S. S., Glaser, L, Gütschow, Christian, Hall, Jack Joseph, Hampp, Johannes, Koppenburg, Patrick, Koschnitzke, Matthias, Lohwasser, Kristin, Mahbubani, Rakhi, Mehta, Viraf, Millington, Peter, Paul, Ayan, Poblotzki, Frauke, Potamianos, Karolos, Šarčević, Nikolina, Singh, Rajeev, Wakeling, Hannah, Walker, Rodney, van der Wild, Matthijs, Zurita, Pia
The climate crisis and the degradation of the world's ecosystems require humanity to take immediate action. The international scientific community has a responsibility to limit the negative environmental impacts of basic research. The HECAP+ communit
Externí odkaz:
http://arxiv.org/abs/2306.02837
Autor:
Adhikary, Amit, Banerjee, Shankha, Barman, Rahool Kumar, Batell, Brian, Bhattacherjee, Biplob, Bose, Camellia, Qian, Zhuoni, Spannowsky, Michael
We study the prospects for observing exotic decays of the Standard Model Higgs boson $h$ into light beyond the Standard Model scalars $a$ with mass $m_{a} \lesssim m_{h}/2$ in the single Higgs and Higgs pair production channels at the high luminosity
Externí odkaz:
http://arxiv.org/abs/2211.07674
Autor:
Anisha, Bakshi, Supratim Das, Banerjee, Shankha, Biekötter, Anke, Chakrabortty, Joydeep, Patra, Sunando Kumar, Spannowsky, Michael
In this paper, we work with 16 different single scalar particle extensions of the Standard Model. We present the sets of dimension-6 effective operators and the associated Wilson coefficients as functions of model parameters after integrating out the
Externí odkaz:
http://arxiv.org/abs/2111.05876
Autor:
Philip, Anoop1 (AUTHOR), Banerjee, Shankha1 (AUTHOR), Roy, Debsankar Saha1 (AUTHOR), Shrivastava, Aditya1 (AUTHOR), Koti, Sri Rama A.1 (AUTHOR), Maiti, Sudipta1 (AUTHOR)
Publikováno v:
Indian Journal of Medical & Paediatric Oncology. 2024 Supplement 1, Vol. 45, pS1-S16. 16p.
Non-minimal simplified extensions of the Standard Model have gained considerable currency in the context of dark matter searches at the LHC, since they predict enhanced mono-Higgs and mono-$W/Z$ signatures over large parts of the parameter space. How
Externí odkaz:
http://arxiv.org/abs/2110.15391
Publikováno v:
JHEP 02 (2022) 176
We study standard electroweak/Higgs processes at the high-energy lepton colliders ILC and CLIC. We identify a subset of three operators in the SMEFT that give leading contributions to these processes at high energies. We then perform a `high-energy f
Externí odkaz:
http://arxiv.org/abs/2109.14634
Autor:
Fischer, Oliver, Mellado, Bruce, Antusch, Stefan, Bagnaschi, Emanuele, Banerjee, Shankha, Beck, Geoff, Belfatto, Benedetta, Bellis, Matthew, Berezhiani, Zurab, Blanke, Monika, Capdevila, Bernat, Cheung, Kingman, Crivellin, Andreas, Desai, Nishita, Dev, Bhupal, Godbole, Rohini, Han, Tao, Harris, Philip, Hoferichter, Martin, Kirk, Matthew, Kulkarni, Suchita, Lange, Clemens, Lassila-Perini, Kati, Liu, Zhen, Mahmoudi, Farvah, Manzari, Claudio Andrea, Marzocca, David, Mukhopadhyaya, Biswarup, Pich, Antonio, Ruan, Yifeng, Schnell, Luc, Thaler, Jesse, Westhoff, Susanne
The field of particle physics is at the crossroads. The discovery of a Higgs-like boson completed the Standard Model (SM), but the lacking observation of convincing resonances Beyond the SM (BSM) offers no guidance for the future of particle physics.
Externí odkaz:
http://arxiv.org/abs/2109.06065
Publikováno v:
Phys. Rev. D 104, 075005 (2021)
One-loop electroweak corrections to the annihilation cross-sections of dark matter in the Higgs resonance region of the inert doublet model (IDM) are investigated. The procedure of how to implement the width of the Higgs in order to regularise the am
Externí odkaz:
http://arxiv.org/abs/2101.02170
Publikováno v:
Phys. Rev. D 104, 075003 (2021)
We examine the relic density of the light mass dark matter region in the inert doublet model (IDM) when the dominant process is due to co-annihilation between the lightest neutral scalars of the model. The full one-loop electroweak corrections are co
Externí odkaz:
http://arxiv.org/abs/2101.02166