<p>The SNO+ Collaboration reports new results on reactor antineutrino oscillations using data acquired from May 2022 through July 2025. The spectral analysis of a flux dominated by nuclear reactors at 240, 340, and 350 km yields the mass-squared difference <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mi mathvariant="normal">Δ</mi><msubsup><mi>m</mi><mn>21</mn><mn>2</mn></msubsup><mo>=</mo><mo stretchy="false">(</mo><mn>7.9</mn><msubsup><mn>1</mn><mrow><mo>−</mo><mn>0.25</mn></mrow><mrow><mo>+</mo><mn>0.22</mn></mrow></msubsup><mo stretchy="false">)</mo><mo>×</mo><msup><mn>10</mn><mrow><mo>−</mo><mn>5</mn></mrow></msup><mtext> </mtext><mtext> </mtext><msup><mrow><mi>eV</mi></mrow><mrow><mn>2</mn></mrow></msup></math>. This result is compatible with and approaches the precision of the only other long-baseline reactor antineutrino measurement, by KamLAND. Combining these measurements, along with those from solar neutrino experiments, the global values of the neutrino mixing parameters become <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mi mathvariant="normal">Δ</mi><msubsup><mi>m</mi><mn>21</mn><mn>2</mn></msubsup><mo>=</mo><mo stretchy="false">(</mo><mn>7.59</mn><mo>±</mo><mn>0.17</mn><mo stretchy="false">)</mo><mo>×</mo><msup><mn>10</mn><mrow><mo>−</mo><mn>5</mn></mrow></msup><mtext> </mtext><mtext> </mtext><msup><mrow><mi>eV</mi></mrow><mrow><mn>2</mn></mrow></msup></math> and <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><msup><mi>sin</mi><mn>2</mn></msup><msub><mi>θ</mi><mn>12</mn></msub><mo>=</mo><mn>0.310</mn><mo>±</mo><mn>0.012</mn></math>. The analysis of geoneutrinos at <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><mi>SNO</mi><mo>+</mo></mrow></math> is also improved, with a measured signal of <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msubsup><mrow><mn>48</mn></mrow><mrow><mo>−</mo><mn>12</mn></mrow><mrow><mo>+</mo><mn>14</mn></mrow></msubsup></mrow></math> TNU.</p>

Portugal

M. Abreu

Canada

A. Allega

M.R. Anderson

S. Andringa

United States

D.M. Asner

D.J. Auty

A. Bacon

T. Baltazar

F. Barão

N. Barros

R. Bayes

E.W. Beier

A. Bialek

United Kingdom

S.D. Biller

E. Caden

M. Chen

S. Cheng

B. Cleveland

D. Cookman

J. Corning

S. DeGraw

R. Dehghani

J. Deloye

M.M. Depatie

C. Dima

Germany

J. Dittmer

K.H. Dixon

M.S. Esmaeilian

E. Falk

N. Fatemighomi

R. Ford

S. Gadamsetty

A. Gaur

D. Gooding

C. Grant

J. Grove

S. Hall

A.L. Hallin

D. Hallman

M.R. Hebert

W.J. Heintzelman

R.L. Helmer

C. Hewitt

B. Hreljac

P. Huang

R. Hunt-Stokes

A.S. Inácio

C.J. Jillings

S. Kaluzienski

T. Kaptanoglu

J. Kladnik

J.R. Klein

L.L. Kormos

B. Krar

C. Kraus

T. Kroupová

C. Lake

L. Lebanowski

C. Lefebvre

V. Lozza

M. Luo

S. Maguire

A. Maio

S. Manecki

J. Maneira

R.D. Martin

N. McCauley

A.B. McDonald

C. Mills

G. Milton

D. Morris

I. Morton-Blake

M. Mubasher

S. Naugle

L.J. Nolan

H.M. O’Keeffe

G.D. Orebi Gann

China

S. Ouyang

J. Page

S. Pal

K. Paleshi

W. Parker

L.J. Pickard

R.C. Pitelka

B. Quenallata

P. Ravi

A. Reichold

S. Riccetto

J. Rose

R. Rosero

J. Shen

J. Simms

P. Skensved

M. Smiley

R. Tafirout

B. Tam

J. Tseng

Mexico

E. Vázquez-Jáuregui

C.J. Virtue

F. Wang

Measurement of Reactor Antineutrino Oscillations with 1.46 Kilotonne-Years of Data at SNO+

<p>A search for Higgs boson (<math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mi>H</mi></math>) production in association with two vector bosons (<math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mi>V</mi><mo>=</mo><mi>W</mi></math>, <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mi>Z</mi></math>) via vector-boson scattering (VBS) is presented using proton-proton collision data collected at <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><msqrt><mi>s</mi></msqrt><mo>=</mo><mn>13</mn><mtext> </mtext><mtext> </mtext><mi>TeV</mi></math> by the CMS experiment, corresponding to an integrated luminosity of <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mn>138</mn><mtext> </mtext><mtext> </mtext><msup><mi>fb</mi><mrow><mo>−</mo><mn>1</mn></mrow></msup></math>. Events containing two forward jets consistent with VBS, a large-radius jet from the decay of a boosted <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mi>H</mi></math> to a pair of <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mi>b</mi></math> quarks, and zero, one, or two charged leptons coming from <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mi>V</mi></math> decays are selected. The process is excluded at 95% confidence level for observed (expected) values of the <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mi>V</mi><mi>V</mi><mi>H</mi><mi>H</mi></math> coupling modifier <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><msub><mi>κ</mi><mrow><mn>2</mn><mi>V</mi></mrow></msub></math> outside the interval <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mn>0.40</mn><mo>&lt;</mo><msub><mi>κ</mi><mrow><mn>2</mn><mi>V</mi></mrow></msub><mo>&lt;</mo><mn>1.60</mn></math> (<math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mn>0.34</mn><mo>&lt;</mo><msub><mi>κ</mi><mrow><mn>2</mn><mi>V</mi></mrow></msub><mo>&lt;</mo><mn>1.66</mn></math>), assuming standard model values for all other couplings, thus establishing a novel probe of the <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mi>V</mi><mi>V</mi><mi>H</mi><mi>H</mi></math> interaction. Constraints are also set on the individual <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><msub><mi>κ</mi><mrow><mn>2</mn><mi>W</mi></mrow></msub></math> and <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><msub><mi>κ</mi><mrow><mn>2</mn><mi>Z</mi></mrow></msub></math> coupling modifiers and on the allowed region in the <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msub><mrow><mi>κ</mi></mrow><mrow><mn>2</mn><mi>W</mi></mrow></msub><mtext>−</mtext><msub><mrow><mi>κ</mi></mrow><mrow><mn>2</mn><mi>Z</mi></mrow></msub></mrow></math> plane.</p>

Armenia

A. Hayrapetyan

V. Makarenko

A. Tumasyan

Austria

W. Adam

L. Benato

T. Bergauer

M. Dragicevic

C. Giordano

P.S. Hussain

M. Jeitler

N. Krammer

A. Li

D. Liko

M. Matthewman

J. Schieck

R. Schöfbeck

M. Shooshtari

M. Sonawane

W. Waltenberger

C.E. Wulz

Belgium

T. Janssen

H. Kwon

D. Ocampo Henao

T. Van Laer

P. Van Mechelen

J. Bierkens

N. Breugelmans

J. D’Hondt

S. Dansana

A. De Moor

M. Delcourt

F. Heyen

Y. Hong

P. Kashko

S. Lowette

I. Makarenko

D. Müller

J. Song

S. Tavernier

M. Tytgat

G.P. Van Onsem

S. Van Putte

D. Vannerom

B. Bilin

B. Clerbaux

A.K. Das

I. De Bruyn

G. De Lentdecker

H. Evard

L. Favart

P. Gianneios

A. Khalilzadeh

F.A. Khan

A. Malara

M.A. Shahzad

A. Sharma

L. Thomas

M. Vanden Bemden

C. Vander Velde

P. Vanlaer

F. Zhang

M. De Coen

D. Dobur

G. Gokbulut

D. Marckx

K. Skovpen

A.M. Tomaru

N. Van Den Bossche

J. van der Linden

J. Vandenbroeck

L. Wezenbeek

H. Aarup Petersen

S. Bein

A. Benecke

A. Bethani

G. Bruno

A. Cappati

J. De Favereau De Jeneret

C. Delaere

F. Gameiro Casalinho

A. Giammanco

A.O. Guzel

V. Lemaitre

J. Lidrych

P. Malek

P. Mastrapasqua

S. Turkcapar

Brazil

G. Alves

Search for Associated Production of a Higgs Boson and Two Vector Bosons via Vector-Boson Scattering at <math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msqrt><mrow><mi>s</mi></mrow></msqrt><mo>=</mo><mn>13</mn><mtext> </mtext><mtext> </mtext><mi>TeV</mi></mrow></math>