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Category: Physics Letters B

Search for nonresonant Higgs boson pair production in final state with two bottom quarks and two tau leptons in proton-proton collisions at <math xmlns:mml=”http://www.w3.org/1998/Math/MathML” altimg=”si1.svg” class=”math”><msqrt><mrow><mi>s</mi></mrow></msqrt><mo linebreak=”goodbreak” linebreakstyle=”after”>=</mo><mn>13</mn><mtext> TeV</mtext></math>

Search for nonresonant Higgs boson pair production in final state with two bottom quarks and two tau leptons in proton-proton collisions at <math xmlns:mml=”http://www.w3.org/1998/Math/MathML” altimg=”si1.svg” class=”math”><msqrt><mrow><mi>s</mi></mrow></msqrt><mo linebreak=”goodbreak” linebreakstyle=”after”>=</mo><mn>13</mn><mtext> TeV</mtext></math>

Publication date: Available online 19 May 2023Source: Physics Letters BAuthor(s): A. Tumasyan, W. Adam, J.W. Andrejkovic, T. Bergauer, S. Chatterjee, K. Damanakis, M. Dragicevic, A. Escalante Del Valle, P.S. Hussain, M. Jeitler, N. Krammer, L. Lechner,…

Combination of searches for invisible decays of the Higgs boson using 139 fb<sup>−1</sup> of proton-proton collision data at <math xmlns:mml=”http://www.w3.org/1998/Math/MathML” altimg=”si1.svg” class=”math”><msqrt><mrow><mi>s</mi></mrow></msqrt><mo linebreak=”goodbreak” linebreakstyle=”after”>=</mo><mn>13</mn></math> TeV collected with the ATLAS experiment

Combination of searches for invisible decays of the Higgs boson using 139 fb<sup>−1</sup> of proton-proton collision data at <math xmlns:mml=”http://www.w3.org/1998/Math/MathML” altimg=”si1.svg” class=”math”><msqrt><mrow><mi>s</mi></mrow></msqrt><mo linebreak=”goodbreak” linebreakstyle=”after”>=</mo><mn>13</mn></math> TeV collected with the ATLAS experiment

Publication date: Available online 18 May 2023Source: Physics Letters BAuthor(s): G. Aad, B. Abbott, K. Abeling, S.H. Abidi, A. Aboulhorma, H. Abramowicz, H. Abreu, Y. Abulaiti, A.C. Abusleme Hoffman, B.S. Acharya, C. Adam Bourdarios, L. Adamczyk, L. A…

Search for Higgs boson decays into Z and J/ψ and for Higgs and Z boson decays into J/ψ or Y pairs in pp collisions at <math xmlns:mml=”http://www.w3.org/1998/Math/MathML” altimg=”si1.svg” class=”math”><msqrt><mrow><mi>s</mi></mrow></msqrt><mo linebreak=”goodbreak” linebreakstyle=”after”>=</mo><mn>13</mn><mtext> TeV</mtext></math>

Search for Higgs boson decays into Z and J/ψ and for Higgs and Z boson decays into J/ψ or Y pairs in pp collisions at <math xmlns:mml=”http://www.w3.org/1998/Math/MathML” altimg=”si1.svg” class=”math”><msqrt><mrow><mi>s</mi></mrow></msqrt><mo linebreak=”goodbreak” linebreakstyle=”after”>=</mo><mn>13</mn><mtext> TeV</mtext></math>

Publication date: Available online 18 May 2023Source: Physics Letters BAuthor(s): A. Tumasyan, W. Adam, J.W. Andrejkovic, T. Bergauer, S. Chatterjee, K. Damanakis, M. Dragicevic, A. Escalante Del Valle, R. Frühwirth, M. Jeitler, N. Krammer, L. Lechner,…

Branching fraction of the decay <em>B</em><sup>+</sup> → <em>π</em><sup>+</sup><em>τ</em><sup>+</sup><em>τ</em><sup>−</sup> and lepton flavor universality test via the ratio <em>R</em><sub><em>π</em></sub>(<em>τ</em>/<em>μ</em>)

Branching fraction of the decay <em>B</em><sup>+</sup> → <em>π</em><sup>+</sup><em>τ</em><sup>+</sup><em>τ</em><sup>−</sup> and lepton flavor universality test via the ratio <em>R</em><sub><em>π</em></sub>(<em>τ</em>/<em>μ</em>)

Publication date: Available online 17 May 2023Source: Physics Letters BAuthor(s): Ahmed Ali, Alexander Ya. Parkhomenko, Irina M. Parnova

Constraining <math xmlns:mml=”http://www.w3.org/1998/Math/MathML” altimg=”si1.svg” class=”math”><mi>f</mi><mo stretchy=”false”>(</mo><mi>T</mi><mo>,</mo><mi mathvariant=”script”>T</mi><mo stretchy=”false”>)</mo></math> gravity with gravitational baryogenesis

Constraining <math xmlns:mml=”http://www.w3.org/1998/Math/MathML” altimg=”si1.svg” class=”math”><mi>f</mi><mo stretchy=”false”>(</mo><mi>T</mi><mo>,</mo><mi mathvariant=”script”>T</mi><mo stretchy=”false”>)</mo></math> gravity with gravitational baryogenesis

Publication date: Available online 16 May 2023Source: Physics Letters BAuthor(s): Sai Swagat Mishra, Sanjay Mandal, P.K. Sahoo