Zobrazeno 1 - 10
of 3 675
pro vyhledávání: '"Hawton A"'
Autor:
Hawton, Margaret
Publikováno v:
Phys. Rev. A 109, 062221 (2024)
A conserved photon current is derived from the commutation relations satisfied by the electromagnetic four-potential and field tensor operators. The density is found to be a sum over positive and negative frequency terms, both of which contribute a p
Externí odkaz:
http://arxiv.org/abs/2403.16919
Autor:
Hawton, Margaret
We revisit the quantum oscillator model of the electromagnetic field and conclude that, while the nonlocal positive and negative frequency ladder operators generate a photon Fock basis, the Hermitian field operators obtained by second quantization of
Externí odkaz:
http://arxiv.org/abs/2312.06870
Publikováno v:
BJPsych Open, Vol 10 (2024)
Self-poisoning with paracetamol is the most frequently used overdose method in the UK. Psychosocial assessments were conducted by mental health clinicians with 127 consecutive individuals who presented with pure paracetamol overdoses to a large gener
Externí odkaz:
https://doaj.org/article/4ce4f83516404254918c951b23314cf4
Autor:
Alan J Thompson, Charles Wade, Nevin John, Jeremy Chataway, Gavin Giovannoni, Rachael Hunter, Sreedharan Harikrishnan, Floriana De Angelis, Olga Ciccarelli, Eli Silber, John Greenwood, Thomas Williams, Martin Duddy, Basil Sharrack, Annie Hawton, Siddharthan Chandran, Sue Pavitt, Paul Gallagher, Ian Galea, Jennifer M Nicholas, Tarunya Arun, Miriam Mattoscio, Richard Nicholas, Neil Robertson, Carolyn Young, Jeremy Hobart, David Rog, Owen Pearson, Anisha Doshi, Timothy Harrower, Leonora Fisniku, Ruth Geraldes, Nikos Evangelou, Judy Beveridge, Matthew Craner, Don Mahad, Stefano Pluchino, Suresh Chhetri, Susan Tebbs, Marie Braisher, Seema Kalra, Charles Hillier, Chris Frost, Gavin McDonnell, Stuart J Nixon, Helen L Ford, Jeban Ganesalingam, Claire Rice, Alberto Calvi, Cord Spilker, Abdullah Shehu, Martin Lee, James Blackstone, Alessia Bianchi, Agne Straukiene, Gil Barton, Fayyaz Ahmed, Dawn Lyle, Ekaterina Bordea, Sean Apap Mangion, Rachel Merry, Elisabeth Jarman
Publikováno v:
BMJ Open, Vol 14, Iss 9 (2024)
Introduction There remains a high unmet need for disease-modifying therapies that can impact disability progression in secondary progressive multiple sclerosis (SPMS). Following positive results of the phase 2 MS-STAT study, the MS-STAT2 phase 3 tria
Externí odkaz:
https://doaj.org/article/69619bde66e34a6986cbeaf0b8bdc802
Autor:
Hawton, Margaret
Publikováno v:
Phys. Rev, A 107, 013711 (2023)
"It is well-known to those who know it" that single-photon interference experiments can be modeled classically [S. Barnett, arXiv:2207.14632 (2022)]. When a single-photon light pulse was split by a biprism good agreement with a classical fit was obta
Externí odkaz:
http://arxiv.org/abs/2209.06140
Autor:
Victoria Allgar, Christopher Hayward, Ashwin Dhanda, Angela King, Annie Hawton, Ben Hudson, Crispin Musicha, Richard Parker, Wendy Ingram, Lynne Callaghan, Alison Jeffery, Laura Cocking, C Anne McCune, Elizabeth Goodwin, Hannah Allende, Jackie Andrade, Victoria Lavers, Joe Lomax, Christopher Rollinson, Jonny Wilks, E Siobhan Creanor, Matthew Bailey
Publikováno v:
BMJ Open Gastroenterology, Vol 11, Iss 1 (2024)
Objective The healthcare burden of alcohol-related liver disease (ARLD) is increasing. ARLD and alcohol use disorder (AUD) is best managed by reduction or cessation of alcohol use, but effective treatments are lacking. We tested whether people with A
Externí odkaz:
https://doaj.org/article/dabba2715f3d43b0854f879e6821699a
Autor:
Hawton, Margaret
This comment refutes the claim made by A. Jadczyk and A.M. Schlichtinger in arXiv:2203.14555 that the photon position operator with commuting components proposed in 1999 does not have the properties required for a photon position operator.
Comme
Comme
Externí odkaz:
http://arxiv.org/abs/2205.01020
Autor:
Moran, Paul *, *, Chandler, Amy, Dudgeon, Pat, Kirtley, Olivia J, Knipe, Duleeka, Pirkis, Jane, Sinyor, Mark, Allister, Rosie, Ansloos, Jeffrey, Ball, Melanie A, Chan, Lai Fong, Darwin, Leilani, Derry, Kate L, Hawton, Keith, Heney, Veronica, Hetrick, Sarah, Li, Ang, Machado, Daiane B, McAllister, Emma, McDaid, David, Mehra, Ishita, Niederkrotenthaler, Thomas, Nock, Matthew K, O'Keefe, Victoria M, Oquendo, Maria A, Osafo, Joseph, Patel, Vikram, Pathare, Soumitra, Peltier, Shanna, Roberts, Tessa, Robinson, Jo, Shand, Fiona, Stirling, Fiona, Stoor, Jon P A, Swingler, Natasha, Turecki, Gustavo, Venkatesh, Svetha, Waitoki, Waikaremoana, Wright, Michael, Yip, Paul S F, Spoelma, Michael J, Kapur, Navneet *, O'Connor, Rory C *, Christensen, Helen *
Publikováno v:
In The Lancet 12-18 October 2024 404(10461):1445-1492
Publikováno v:
In The Lancet Public Health October 2024 9(10):e787-e795
Autor:
Pirkis, Jane *, Bantjes, Jason, Dandona, Rakhi, Knipe, Duleeka, Pitman, Alexandra, Robinson, Jo, Silverman, Morton, Hawton, Keith
Publikováno v:
In The Lancet Public Health October 2024 9(10):e816-e824