Coordinators:
Prabhat Pujahari, Raktim Abir, Sandeep Chatterjee, M Padmanath
WG Activities
14 December 2025 (2.30-6.30 PM)
Bedangadas Mohanty (Nucl. Phys. MSV2035 + Collectivity via radial flow)
Sushant Tripathy (News from LHC)
Raghunath Sahoo (Nuclear structures in HICs)
Amaresh Jaiswal (Spin)
Debojit Sarkar (Spin & System size, Non-flow)
15 December 2025 (2.15 - 6.30PM)
Bipasha Chakraborty (QuantumComputing)
Indrakshi Raychowdhury (QuantumComputing)
Nilmani Mathur (QuantumComputing)
Randy Lewis (QuantumComputing)
Prasad Hegde (Hot&DenseLattice)
Sabyasachi Ghosh (Hot&DenseQCDModel + HIC-EIC )
Siddharth Prasad (High pT, Jet physics)
16 December 2025 (2.15-7.00 PM)
Asmita Mukherjee -EIC
Tobias Toll -EIC
Tanmay Maji- EIC
Vikas Ojha- EIC
Anurag Tripathi - (precisionQCD)
Narayan Rana- (precisionQCD)
Satyajit Sath- (precisionQCD)
Ambresh Shivaji - (precisionQCD)
18 December 2025 (9.00 am - 1.00 pm)
Chandrodoy Chattopadhyay (non eq fluc)
Maneesha Pradeep (critical fluc.)
Manu Kurian (Heavy Quark pheno)
Arpan Das (Spin)
Samapan Bhadury (Spin)
Subhash Singha (Polarisation, v1 BES measurements)
18 December 2025 (2.15-7.00 PM)
Group Discussions / Working out problems / Impromptu talks
19 December 2025 (9.00 am - 1.00 PM)
Group Discussions / Working out problems / Impromptu talks
19 December 2025 (2.15 - 7.00 PM)
Group Discussions / Working out problems / Impromptu talks
20 December 2025 (9.00 am - 12.45 PM)
Group Discussions / Working out problems / Impromptu talks
Coordinators:
Partha Konar, Debtosh Chowdhury, Sandeepan Gupta, Arghya Choudhury, Swagata Mukherjee
WHEPP 2025, SM&BSM sessions, timetable
Dec 14 Sunday afternoon-only
(2 hours)
15 min talk by Kenji: On MeV-GeV leptophilic light particles: physical motivations, possible models and how to prove it in experiments
15 min Discussion + formation of group to work on it
15 min talk by Tanumoy: Leptoquark/ vectorlike fermions/ simple gauge extensions
15 min Discussion + formation of group to work on it
15 min talk by Basabendu (explicit topic not mentioned but along the lines of cosmology)
15 min Discussion + formation of group to work on it
30 min buffer time
Dec 15 Monday afternoon only
(2+2 hours)
15 min talk by Triparno: Indirect bounds on light new physics
15 min Discussion + formation of group to work on it
15 min talk by Shankha: Effective Field Theories/Collider Physics
15 min Discussion + formation of group to work on it
15 min talk by Subhadeep: AI/ML application in new physics search
15 min Discussion + formation of group to work on it
15 min talk by Akanksha: Advanced AI/ML Techniques
15 min Discussion + formation of group to work on it
[ break ]
15 min talk by Vishal: Inductive Biases for LHC phenomenology
15 min Discussion + formation of group to work on it
15 min talk by Saiyad: Indications for New Higgs bosons at the LHC
15 min Discussion + formation of group to work on it
30 min – Final discussions on group formation + buffer time
30 min – Groups split out and start working
Dec 16 Tuesday afternoon only
(2+2 hours)
15 min short talk by Rhitaja [HEP-ph]
15 min short talk by Prolay [HEP-ex]
30 min buffer time for discussion
1 hour – Groups split out and continue working
[Break]
2 hours – Groups split out and continue working
Dec 17 Eednesday [no WG activity possible]
Dec 18 Thursday whole day
(2+2 hours)
15 min short talk by Biplob [HEP-ph]
15 min short talk by Tanmoy on Starobinsky-Higgs inflation, preheating and CMB+BAO data
30 min buffer time for discussion
15 min report from Tanumoy’s group (What was achieved + future plan)
Rest of the day – Groups split out and continue working
Dec 19 Friday whole day
[1st session]
15 min report from Basabendu’s group (What was achieved + future plan)
Groups split out and continue working
[2nd session]
15 min report from Kenji’s group (What was achieved + future plan)
15 min report from Saiyad’s group (What was achieved + future plan)
15 min report from Akanksha’s group (What was achieved + future plan)
Buffer time for discussion
[Lunch break]
[3rd session]
15 min report from Triparno’s group (What was achieved + future plan)
15 min report from Shankha’s group (What was achieved + future plan)
Buffer time for discussion
[4th session]
15 min report from Subhadeep’s group (What was achieved + future plan)
15 min report from Vishal’s group (What was achieved + future plan)
Buffer time for discussion
Dec 20 Saturday morning only
Convenors make a summary report based on groups’ presentations on Dec 19th.
Groups split out and continue working. But report to convenors about any significant update w.r.t previous day.
Convenors and groups should talk to make sure that summary report contain all necessary info
Coordinators:
S Umasankar, Bhupal Dev, Rahul Srivastava, Manibrata Sen, Sudip Jana
14 December 2025 (2.30-4.00PM)
Neutrino Oscillations and Phenomenology:
Neutrino Anomalies:
14 December 2025 (4.30- 6.30PM)
CEvNS:
DUNE session:
15 December 2025 (2.15-4.30PM)
Neutrino Model Building
Neutrino Astrophysics
15 December 2025 (4.30-6.30 PM)
Neutrino NSI and properties
Neutrino Cosmology
19 December 2025 (2.15- 4.30PM)
Neutrino Physics at Colliders
Rusa Mandal
Vishal Bhardwaj
Karim Trabelsi
Digata Das
Farvah Mahmoudi
Coordinators:
Ranjan Laha, Suratna Das, Arka Banerjee, Suvodip Mukherjee, Raghuveer Garani
WG-V activities (WHEPP 2025, IIT Hyderabad)
14th December (Sunday):
Time slots. Name of speaker Talk title
14.30 — 14.50 Raj Gandhi The Amaterasu event and particle physics
15.00 — 15.20 Subinoy Das Future of dark sector in the context of recent DESI result
15.30 — 15.50 Shankaranayanan S Interacting Dark Sector with Field–Fluid Mapping: From Driving Early Dark Energy to Confronting Cosmological Tensions
16.00 — 16.20 Kashik Bhattacharya Interactions in the Dark Sector
15th December (Monday):
Time slots Name of speaker Talk title
14.30 — 14.50 Andrew Eberhardt What can structure tell us about dark matter?
15.00 — 15.20 Anirban Das Directions in light dark matter detection
15.30 — 15.50 Nirmal Raj Dark matter in celestial bodies
16.00 — 16.20 Mala Das INdian Dark matter direct search EXperiment - possible directions to explore
16th December (Tuesday):
Time slots Name of speaker Talk title
14.30 — 14.50 Debaprasad Maity Inflation, reheating and PBH
15.00 — 15.20 Arindam Chatterjee Probing Dark Matter Interactions in Light of CMBR
15.30 — 15.50 Sajal Mukherjee Gravitational waves from Extreme Mass Ratio Inspiral (EMRI)
16.00 — 16.20 Sumanta Chakraborty Black Holes Fall in Love
18th December (Thursday):
Time slots Name of speaker Talk title
9.00 — 9.20 Debika Chowdhury Gravitational waves from the early universe
9.30 — 9.50 Gaurav Goswami Interference of Wave Dark Matter
10.00 — 10.20 Ujjal Kumar Dey Black hole superradiance and ultralight bosons
10.30 — 10.50 Pavan Kumar Aluri Tests of (an)isotorpy underlying CMB sky (and other cosmological probes)